84555171

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{12577}}^1$

素因数の和:12672

約数の個数: 20

約数和(自身を含む): 127842792

約数和(自身を除く): 43287621

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 12577, 37731, 113193, 339579, 1018737, 1043891, 3131673, 9395019, 28185057, 84555171]

約数ペア:

[(1, 84555171), (3, 28185057), (9, 9395019), (27, 3131673), (81, 1043891), (83, 1018737), (249, 339579), (747, 113193), (2241, 37731), (6723, 12577)]