3333332007

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 5367230880

約数和(自身を除く): 2033898873

約数列:

[1, 3, 9, 27, 29, 43, 61, 81, 87, 129, 183, 261, 387, 541, 549, 783, 1161, 1247, 1623, 1647, 1769, 2349, 2623, 3483, 3741, 4869, 4941, 5307, 7869, 11223, 14607, 15689, 15921, 23263, 23607, 33001, 33669, 43821, 47067, 47763, 69789, 70821, 76067, 99003, 101007, 141201, 143289, 209367, 212463, 228201, 297009, 423603, 628101, 674627, 684603, 891027, 957029, 1270809, 1419043, 1884303, 2023881, 2053809, 2673081, 2871087, 4257129, 6071643, 6161427, 8613261, 12771387, 18214929, 25839783, 38314161, 41152247, 54644787, 77519349, 114942483, 123456741, 370370223, 1111110669, 3333332007]

約数ペア:

[(1, 3333332007), (3, 1111110669), (9, 370370223), (27, 123456741), (29, 114942483), (43, 77519349), (61, 54644787), (81, 41152247), (87, 38314161), (129, 25839783), (183, 18214929), (261, 12771387), (387, 8613261), (541, 6161427), (549, 6071643), (783, 4257129), (1161, 2871087), (1247, 2673081), (1623, 2053809), (1647, 2023881), (1769, 1884303), (2349, 1419043), (2623, 1270809), (3483, 957029), (3741, 891027), (4869, 684603), (4941, 674627), (5307, 628101), (7869, 423603), (11223, 297009), (14607, 228201), (15689, 212463), (15921, 209367), (23263, 143289), (23607, 141201), (33001, 101007), (33669, 99003), (43821, 76067), (47067, 70821), (47763, 69789)]