84821841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3251}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 132577536

約数和(自身を除く): 47755695

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 2007, 2899, 3251, 8697, 9753, 26091, 29259, 42263, 126789, 380367, 724973, 2174919, 6524757, 9424649, 28273947, 84821841]

約数ペア:

[(1, 84821841), (3, 28273947), (9, 9424649), (13, 6524757), (39, 2174919), (117, 724973), (223, 380367), (669, 126789), (2007, 42263), (2899, 29259), (3251, 26091), (8697, 9753)]