2017589769

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 3408192000

約数和(自身を除く): 1390602231

約数列:

[1, 3, 9, 13, 27, 29, 39, 79, 87, 117, 169, 193, 237, 261, 351, 377, 507, 579, 711, 783, 1027, 1131, 1521, 1737, 2133, 2291, 2509, 3081, 3393, 4563, 4901, 5211, 5597, 6873, 7527, 9243, 10179, 13351, 14703, 15247, 16791, 20619, 22581, 27729, 29783, 32617, 40053, 44109, 45741, 50373, 61857, 67743, 72761, 89349, 97851, 120159, 132327, 137223, 151119, 198211, 218283, 268047, 293553, 360477, 387179, 411669, 442163, 594633, 654849, 804141, 880659, 945893, 1161537, 1326489, 1783899, 1964547, 2576743, 2837679, 3484611, 3979467, 5351697, 5748119, 7730229, 8513037, 10453833, 11938401, 17244357, 23190687, 25539111, 51733071, 69572061, 74725547, 155199213, 224176641, 672529923, 2017589769]

約数ペア:

[(1, 2017589769), (3, 672529923), (9, 224176641), (13, 155199213), (27, 74725547), (29, 69572061), (39, 51733071), (79, 25539111), (87, 23190687), (117, 17244357), (169, 11938401), (193, 10453833), (237, 8513037), (261, 7730229), (351, 5748119), (377, 5351697), (507, 3979467), (579, 3484611), (711, 2837679), (783, 2576743), (1027, 1964547), (1131, 1783899), (1521, 1326489), (1737, 1161537), (2133, 945893), (2291, 880659), (2509, 804141), (3081, 654849), (3393, 594633), (4563, 442163), (4901, 411669), (5211, 387179), (5597, 360477), (6873, 293553), (7527, 268047), (9243, 218283), (10179, 198211), (13351, 151119), (14703, 137223), (15247, 132327), (16791, 120159), (20619, 97851), (22581, 89349), (27729, 72761), (29783, 67743), (32617, 61857), (40053, 50373), (44109, 45741)]