13446513

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 21196800

約数和(自身を除く): 7750287

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 367, 531, 621, 1101, 1357, 1593, 3303, 4071, 8441, 9909, 12213, 21653, 25323, 36639, 64959, 75969, 194877, 227907, 498019, 584631, 1494057, 4482171, 13446513]

約数ペア:

[(1, 13446513), (3, 4482171), (9, 1494057), (23, 584631), (27, 498019), (59, 227907), (69, 194877), (177, 75969), (207, 64959), (367, 36639), (531, 25323), (621, 21653), (1101, 12213), (1357, 9909), (1593, 8441), (3303, 4071)]