3210726735

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{820109}}^1$

素因数の和:820152

約数の個数: 32

約数和(自身を含む): 5904792000

約数和(自身を除く): 2694065265

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 820109, 2460327, 4100545, 7380981, 12301635, 22142943, 23783161, 36904905, 71349483, 110714715, 118915805, 214048449, 356747415, 642145347, 1070242245, 3210726735]

約数ペア:

[(1, 3210726735), (3, 1070242245), (5, 642145347), (9, 356747415), (15, 214048449), (27, 118915805), (29, 110714715), (45, 71349483), (87, 36904905), (135, 23783161), (145, 22142943), (261, 12301635), (435, 7380981), (783, 4100545), (1305, 2460327), (3915, 820109)]