242519967

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 369484800

約数和(自身を除く): 126964833

約数列:

[1, 3, 9, 27, 67, 79, 201, 237, 603, 711, 1697, 1809, 2133, 5091, 5293, 15273, 15879, 45819, 47637, 113699, 134063, 142911, 341097, 402189, 1023291, 1206567, 3069873, 3619701, 8982221, 26946663, 80839989, 242519967]

約数ペア:

[(1, 242519967), (3, 80839989), (9, 26946663), (27, 8982221), (67, 3619701), (79, 3069873), (201, 1206567), (237, 1023291), (603, 402189), (711, 341097), (1697, 142911), (1809, 134063), (2133, 113699), (5091, 47637), (5293, 45819), (15273, 15879)]