3313347921

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{70271}}^1$

素因数の和:70334

約数の個数: 36

約数和(自身を含む): 5349666816

約数和(自身を除く): 2036318895

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 507, 1209, 1521, 3627, 5239, 15717, 47151, 70271, 210813, 632439, 913523, 2178401, 2740569, 6535203, 8221707, 11875799, 19605609, 28319213, 35627397, 84957639, 106882191, 254872917, 368149769, 1104449307, 3313347921]

約数ペア:

[(1, 3313347921), (3, 1104449307), (9, 368149769), (13, 254872917), (31, 106882191), (39, 84957639), (93, 35627397), (117, 28319213), (169, 19605609), (279, 11875799), (403, 8221707), (507, 6535203), (1209, 2740569), (1521, 2178401), (3627, 913523), (5239, 632439), (15717, 210813), (47151, 70271)]