3866883363

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14887}}^1$

素因数の和:14957

約数の個数: 72

約数和(自身を含む): 7060485120

約数和(自身を除く): 3193601757

約数列:

[1, 3, 7, 9, 19, 21, 31, 49, 57, 63, 93, 133, 147, 171, 217, 279, 399, 441, 589, 651, 931, 1197, 1519, 1767, 1953, 2793, 4123, 4557, 5301, 8379, 12369, 13671, 14887, 28861, 37107, 44661, 86583, 104209, 133983, 259749, 282853, 312627, 461497, 729463, 848559, 937881, 1384491, 1979971, 2188389, 2545677, 3230479, 4153473, 5939913, 6565167, 8768443, 9691437, 13859797, 17819739, 22613353, 26305329, 29074311, 41579391, 61379101, 67840059, 78915987, 124738173, 184137303, 203520177, 429653707, 552411909, 1288961121, 3866883363]

約数ペア:

[(1, 3866883363), (3, 1288961121), (7, 552411909), (9, 429653707), (19, 203520177), (21, 184137303), (31, 124738173), (49, 78915987), (57, 67840059), (63, 61379101), (93, 41579391), (133, 29074311), (147, 26305329), (171, 22613353), (217, 17819739), (279, 13859797), (399, 9691437), (441, 8768443), (589, 6565167), (651, 5939913), (931, 4153473), (1197, 3230479), (1519, 2545677), (1767, 2188389), (1953, 1979971), (2793, 1384491), (4123, 937881), (4557, 848559), (5301, 729463), (8379, 461497), (12369, 312627), (13671, 282853), (14887, 259749), (28861, 133983), (37107, 104209), (44661, 86583)]