4102137

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 7027200

約数和(自身を除く): 2925063

約数列:

[1, 3, 9, 13, 27, 29, 31, 39, 87, 93, 117, 169, 261, 279, 351, 377, 403, 507, 783, 837, 899, 1131, 1209, 1521, 2697, 3393, 3627, 4563, 4901, 5239, 8091, 10179, 10881, 11687, 14703, 15717, 24273, 35061, 44109, 47151, 105183, 132327, 141453, 151931, 315549, 455793, 1367379, 4102137]

約数ペア:

[(1, 4102137), (3, 1367379), (9, 455793), (13, 315549), (27, 151931), (29, 141453), (31, 132327), (39, 105183), (87, 47151), (93, 44109), (117, 35061), (169, 24273), (261, 15717), (279, 14703), (351, 11687), (377, 10881), (403, 10179), (507, 8091), (783, 5239), (837, 4901), (899, 4563), (1131, 3627), (1209, 3393), (1521, 2697)]