25247349

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{22807}}^1$

素因数の和:22857

約数の個数: 16

約数和(自身を含む): 38317440

約数和(自身を除く): 13070091

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 22807, 68421, 205263, 615789, 935087, 2805261, 8415783, 25247349]

約数ペア:

[(1, 25247349), (3, 8415783), (9, 2805261), (27, 935087), (41, 615789), (123, 205263), (369, 68421), (1107, 22807)]