1864912323

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{27043}}^1$

素因数の和:27354

約数の個数: 16

約数和(自身を含む): 2520068096

約数和(自身を除く): 655155773

約数列:

[1, 3, 127, 181, 381, 543, 22987, 27043, 68961, 81129, 3434461, 4894783, 10303383, 14684349, 621637441, 1864912323]

約数ペア:

[(1, 1864912323), (3, 621637441), (127, 14684349), (181, 10303383), (381, 4894783), (543, 3434461), (22987, 81129), (27043, 68961)]