26040393

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 42393600

約数和(自身を除く): 16353207

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 2207, 3933, 6621, 11799, 19863, 41933, 50761, 59589, 125799, 152283, 377397, 456849, 964459, 1132191, 1370547, 2893377, 8680131, 26040393]

約数ペア:

[(1, 26040393), (3, 8680131), (9, 2893377), (19, 1370547), (23, 1132191), (27, 964459), (57, 456849), (69, 377397), (171, 152283), (207, 125799), (437, 59589), (513, 50761), (621, 41933), (1311, 19863), (2207, 11799), (3933, 6621)]