84688929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 136684800

約数和(自身を除く): 51995871

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2403, 2711, 3471, 8133, 10413, 24399, 31239, 35243, 73197, 105729, 241279, 317187, 723837, 951561, 2171511, 3136627, 6514533, 9409881, 28229643, 84688929]

約数ペア:

[(1, 84688929), (3, 28229643), (9, 9409881), (13, 6514533), (27, 3136627), (39, 2171511), (89, 951561), (117, 723837), (267, 317187), (351, 241279), (801, 105729), (1157, 73197), (2403, 35243), (2711, 31239), (3471, 24399), (8133, 10413)]