327877335

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 610416000

約数和(自身を除く): 282538665

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 89, 135, 145, 261, 267, 435, 445, 783, 801, 941, 1305, 1335, 2403, 2581, 2823, 3915, 4005, 4705, 7743, 8469, 12015, 12905, 14115, 23229, 25407, 27289, 38715, 42345, 69687, 81867, 83749, 116145, 127035, 136445, 245601, 251247, 348435, 409335, 418745, 736803, 753741, 1228005, 1256235, 2261223, 2428721, 3684015, 3768705, 7286163, 11306115, 12143605, 21858489, 36430815, 65575467, 109292445, 327877335]

約数ペア:

[(1, 327877335), (3, 109292445), (5, 65575467), (9, 36430815), (15, 21858489), (27, 12143605), (29, 11306115), (45, 7286163), (87, 3768705), (89, 3684015), (135, 2428721), (145, 2261223), (261, 1256235), (267, 1228005), (435, 753741), (445, 736803), (783, 418745), (801, 409335), (941, 348435), (1305, 251247), (1335, 245601), (2403, 136445), (2581, 127035), (2823, 116145), (3915, 83749), (4005, 81867), (4705, 69687), (7743, 42345), (8469, 38715), (12015, 27289), (12905, 25407), (14115, 23229)]