3845995209

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2791}}^1$

素因数の和:3147

約数の個数: 64

約数和(自身を含む): 6818734080

約数和(自身を除く): 2972738871

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 317, 483, 621, 951, 1449, 2219, 2791, 2853, 4347, 6657, 7291, 8373, 8559, 19537, 19971, 21873, 25119, 51037, 58611, 59913, 64193, 65619, 75357, 153111, 175833, 192579, 196857, 449351, 459333, 527499, 577737, 884747, 1348053, 1377999, 1733211, 2654241, 4044159, 6193229, 7962723, 12132477, 18579687, 20349181, 23888169, 55739061, 61047543, 142444267, 167217183, 183142629, 427332801, 549427887, 1281998403, 3845995209]

約数ペア:

[(1, 3845995209), (3, 1281998403), (7, 549427887), (9, 427332801), (21, 183142629), (23, 167217183), (27, 142444267), (63, 61047543), (69, 55739061), (161, 23888169), (189, 20349181), (207, 18579687), (317, 12132477), (483, 7962723), (621, 6193229), (951, 4044159), (1449, 2654241), (2219, 1733211), (2791, 1377999), (2853, 1348053), (4347, 884747), (6657, 577737), (7291, 527499), (8373, 459333), (8559, 449351), (19537, 196857), (19971, 192579), (21873, 175833), (25119, 153111), (51037, 75357), (58611, 65619), (59913, 64193)]