81193734

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{265339}}^1$

素因数の和:265364

約数の個数: 24

約数和(自身を含む): 186268680

約数和(自身を除く): 105074946

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 265339, 530678, 796017, 1592034, 2388051, 4510763, 4776102, 9021526, 13532289, 27064578, 40596867, 81193734]

約数ペア:

[(1, 81193734), (2, 40596867), (3, 27064578), (6, 13532289), (9, 9021526), (17, 4776102), (18, 4510763), (34, 2388051), (51, 1592034), (102, 796017), (153, 530678), (306, 265339)]