77223087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 117877760

約数和(自身を除く): 40654673

約数列:

[1, 3, 9, 19, 57, 171, 307, 921, 1471, 2763, 4413, 5833, 13239, 17499, 27949, 52497, 83847, 251541, 451597, 1354791, 4064373, 8580343, 25741029, 77223087]

約数ペア:

[(1, 77223087), (3, 25741029), (9, 8580343), (19, 4064373), (57, 1354791), (171, 451597), (307, 251541), (921, 83847), (1471, 52497), (2763, 27949), (4413, 17499), (5833, 13239)]