855672477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{387007}}^1$

素因数の和:387088

約数の個数: 16

約数和(自身を含む): 1263194112

約数和(自身を除く): 407521635

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 387007, 1161021, 4257077, 12771231, 25929469, 77788407, 285224159, 855672477]

約数ペア:

[(1, 855672477), (3, 285224159), (11, 77788407), (33, 25929469), (67, 12771231), (201, 4257077), (737, 1161021), (2211, 387007)]