69930918

素因数分解:

$2^1\times 3^3\times {\mathrm{1091}}^1\times {\mathrm{1187}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 155675520

約数和(自身を除く): 85744602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1091, 1187, 2182, 2374, 3273, 3561, 6546, 7122, 9819, 10683, 19638, 21366, 29457, 32049, 58914, 64098, 1295017, 2590034, 3885051, 7770102, 11655153, 23310306, 34965459, 69930918]

約数ペア:

[(1, 69930918), (2, 34965459), (3, 23310306), (6, 11655153), (9, 7770102), (18, 3885051), (27, 2590034), (54, 1295017), (1091, 64098), (1187, 58914), (2182, 32049), (2374, 29457), (3273, 21366), (3561, 19638), (6546, 10683), (7122, 9819)]