45391563

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6544

約数の個数: 32

約数和(自身を含む): 78942720

約数和(自身を除く): 33551157

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6491, 6993, 19473, 45437, 58419, 136311, 175257, 240167, 408933, 720501, 1226799, 1681169, 2161503, 5043507, 6484509, 15130521, 45391563]

約数ペア:

[(1, 45391563), (3, 15130521), (7, 6484509), (9, 5043507), (21, 2161503), (27, 1681169), (37, 1226799), (63, 720501), (111, 408933), (189, 240167), (259, 175257), (333, 136311), (777, 58419), (999, 45437), (2331, 19473), (6491, 6993)]