569884977

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 878460000

約数和(自身を除く): 308575023

約数列:

[1, 3, 9, 27, 43, 81, 129, 131, 387, 393, 1161, 1179, 1249, 3483, 3537, 3747, 5633, 10611, 11241, 16899, 33723, 50697, 53707, 101169, 152091, 161121, 163619, 456273, 483363, 490857, 1450089, 1472571, 4350267, 4417713, 7035617, 13253139, 21106851, 63320553, 189961659, 569884977]

約数ペア:

[(1, 569884977), (3, 189961659), (9, 63320553), (27, 21106851), (43, 13253139), (81, 7035617), (129, 4417713), (131, 4350267), (387, 1472571), (393, 1450089), (1161, 490857), (1179, 483363), (1249, 456273), (3483, 163619), (3537, 161121), (3747, 152091), (5633, 101169), (10611, 53707), (11241, 50697), (16899, 33723)]