118853811

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 187064064

約数和(自身を除く): 68210253

約数列:

[1, 3, 9, 23, 27, 69, 81, 131, 207, 393, 487, 621, 1179, 1461, 1863, 3013, 3537, 4383, 9039, 10611, 11201, 13149, 27117, 33603, 39447, 63797, 81351, 100809, 191391, 244053, 302427, 574173, 907281, 1467331, 1722519, 4401993, 5167557, 13205979, 39617937, 118853811]

約数ペア:

[(1, 118853811), (3, 39617937), (9, 13205979), (23, 5167557), (27, 4401993), (69, 1722519), (81, 1467331), (131, 907281), (207, 574173), (393, 302427), (487, 244053), (621, 191391), (1179, 100809), (1461, 81351), (1863, 63797), (3013, 39447), (3537, 33603), (4383, 27117), (9039, 13149), (10611, 11201)]