7949367

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 4469193

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 167, 369, 387, 501, 1107, 1161, 1503, 1763, 4509, 5289, 6847, 7181, 15867, 20541, 21543, 47601, 61623, 64629, 184869, 193887, 294421, 883263, 2649789, 7949367]

約数ペア:

[(1, 7949367), (3, 2649789), (9, 883263), (27, 294421), (41, 193887), (43, 184869), (123, 64629), (129, 61623), (167, 47601), (369, 21543), (387, 20541), (501, 15867), (1107, 7181), (1161, 6847), (1503, 5289), (1763, 4509)]