81902718

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{15017}}^1$

素因数の和:15129

約数の個数: 32

約数和(自身を含む): 183820320

約数和(自身を除く): 101917602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 15017, 30034, 45051, 90102, 135153, 270306, 405459, 810918, 1516717, 3033434, 4550151, 9100302, 13650453, 27300906, 40951359, 81902718]

約数ペア:

[(1, 81902718), (2, 40951359), (3, 27300906), (6, 13650453), (9, 9100302), (18, 4550151), (27, 3033434), (54, 1516717), (101, 810918), (202, 405459), (303, 270306), (606, 135153), (909, 90102), (1818, 45051), (2727, 30034), (5454, 15017)]