28359968691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1\times {\mathrm{5021}}^1$

素因数の和:5907

約数の個数: 32

約数和(自身を含む): 39880304640

約数和(自身を除く): 11520335949

約数列:

[1, 3, 23, 69, 109, 327, 751, 2253, 2507, 5021, 7521, 15063, 17273, 51819, 81859, 115483, 245577, 346449, 547289, 1641867, 1882757, 3770771, 5648271, 11312313, 12587647, 37762941, 86727733, 260183199, 411014039, 1233042117, 9453322897, 28359968691]

約数ペア:

[(1, 28359968691), (3, 9453322897), (23, 1233042117), (69, 411014039), (109, 260183199), (327, 86727733), (751, 37762941), (2253, 12587647), (2507, 11312313), (5021, 5648271), (7521, 3770771), (15063, 1882757), (17273, 1641867), (51819, 547289), (81859, 346449), (115483, 245577)]