3878331327

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9293}}^1$

素因数の和:9385

約数の個数: 64

約数和(自身を含む): 6557846400

約数和(自身を除く): 2679515073

約数列:

[1, 3, 9, 13, 27, 29, 39, 41, 87, 117, 123, 261, 351, 369, 377, 533, 783, 1107, 1131, 1189, 1599, 3393, 3567, 4797, 9293, 10179, 10701, 14391, 15457, 27879, 32103, 46371, 83637, 120809, 139113, 250911, 269497, 362427, 381013, 417339, 808491, 1087281, 1143039, 2425473, 3261843, 3429117, 3503461, 4953169, 7276419, 10287351, 10510383, 11049377, 14859507, 31531149, 33148131, 44578521, 94593447, 99444393, 133735563, 143641901, 298333179, 430925703, 1292777109, 3878331327]

約数ペア:

[(1, 3878331327), (3, 1292777109), (9, 430925703), (13, 298333179), (27, 143641901), (29, 133735563), (39, 99444393), (41, 94593447), (87, 44578521), (117, 33148131), (123, 31531149), (261, 14859507), (351, 11049377), (369, 10510383), (377, 10287351), (533, 7276419), (783, 4953169), (1107, 3503461), (1131, 3429117), (1189, 3261843), (1599, 2425473), (3393, 1143039), (3567, 1087281), (4797, 808491), (9293, 417339), (10179, 381013), (10701, 362427), (14391, 269497), (15457, 250911), (27879, 139113), (32103, 120809), (46371, 83637)]