244454787

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4423}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 382233600

約数和(自身を除く): 137778813

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 2047, 2403, 4423, 6141, 13269, 18423, 39807, 55269, 101729, 119421, 305187, 393647, 915561, 1180941, 2746683, 3542823, 9053881, 10628469, 27161643, 81484929, 244454787]

約数ペア:

[(1, 244454787), (3, 81484929), (9, 27161643), (23, 10628469), (27, 9053881), (69, 3542823), (89, 2746683), (207, 1180941), (267, 915561), (621, 393647), (801, 305187), (2047, 119421), (2403, 101729), (4423, 55269), (6141, 39807), (13269, 18423)]