6649461

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 12370176

約数和(自身を除く): 5720715

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 353, 483, 819, 897, 1059, 1449, 2093, 2471, 2691, 3177, 4589, 6279, 7413, 8119, 13767, 18837, 22239, 24357, 32123, 41301, 56833, 73071, 96369, 105547, 170499, 289107, 316641, 511497, 738829, 949923, 2216487, 6649461]

約数ペア:

[(1, 6649461), (3, 2216487), (7, 949923), (9, 738829), (13, 511497), (21, 316641), (23, 289107), (39, 170499), (63, 105547), (69, 96369), (91, 73071), (117, 56833), (161, 41301), (207, 32123), (273, 24357), (299, 22239), (353, 18837), (483, 13767), (819, 8119), (897, 7413), (1059, 6279), (1449, 4589), (2093, 3177), (2471, 2691)]