304812963

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3181}}^1$

素因数の和:3226

約数の個数: 60

約数和(自身を含む): 563672208

約数和(自身を除く): 258859245

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 169, 189, 273, 351, 507, 567, 819, 1053, 1183, 1521, 2457, 3181, 3549, 4563, 7371, 9543, 10647, 13689, 22267, 28629, 31941, 41353, 66801, 85887, 95823, 124059, 200403, 257661, 289471, 372177, 537589, 601209, 868413, 1116531, 1612767, 1803627, 2605239, 3349593, 3763123, 4838301, 7815717, 11289369, 14514903, 23447151, 33868107, 43544709, 101604321, 304812963]

約数ペア:

[(1, 304812963), (3, 101604321), (7, 43544709), (9, 33868107), (13, 23447151), (21, 14514903), (27, 11289369), (39, 7815717), (63, 4838301), (81, 3763123), (91, 3349593), (117, 2605239), (169, 1803627), (189, 1612767), (273, 1116531), (351, 868413), (507, 601209), (567, 537589), (819, 372177), (1053, 289471), (1183, 257661), (1521, 200403), (2457, 124059), (3181, 95823), (3549, 85887), (4563, 66801), (7371, 41353), (9543, 31941), (10647, 28629), (13689, 22267)]