84882681

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 60269319

約数列:

[1, 3, 9, 13, 27, 29, 31, 39, 87, 93, 117, 261, 269, 279, 351, 377, 403, 783, 807, 837, 899, 1131, 1209, 2421, 2697, 3393, 3497, 3627, 7263, 7801, 8091, 8339, 10179, 10491, 10881, 11687, 23403, 24273, 25017, 31473, 35061, 70209, 75051, 94419, 101413, 105183, 108407, 210627, 225153, 241831, 304239, 315549, 325221, 725493, 912717, 975663, 2176479, 2738151, 2926989, 3143803, 6529437, 9431409, 28294227, 84882681]

約数ペア:

[(1, 84882681), (3, 28294227), (9, 9431409), (13, 6529437), (27, 3143803), (29, 2926989), (31, 2738151), (39, 2176479), (87, 975663), (93, 912717), (117, 725493), (261, 325221), (269, 315549), (279, 304239), (351, 241831), (377, 225153), (403, 210627), (783, 108407), (807, 105183), (837, 101413), (899, 94419), (1131, 75051), (1209, 70209), (2421, 35061), (2697, 31473), (3393, 25017), (3497, 24273), (3627, 23403), (7263, 11687), (7801, 10881), (8091, 10491), (8339, 10179)]