54868779

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 96124800

約数和(自身を除く): 41256021

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 619, 1323, 1407, 1809, 1857, 3283, 4221, 4333, 5571, 9849, 12663, 12999, 16713, 29547, 30331, 38997, 41473, 88641, 90993, 116991, 124419, 272979, 290311, 373257, 818937, 870933, 1119771, 2032177, 2612799, 6096531, 7838397, 18289593, 54868779]

約数ペア:

[(1, 54868779), (3, 18289593), (7, 7838397), (9, 6096531), (21, 2612799), (27, 2032177), (49, 1119771), (63, 870933), (67, 818937), (147, 373257), (189, 290311), (201, 272979), (441, 124419), (469, 116991), (603, 90993), (619, 88641), (1323, 41473), (1407, 38997), (1809, 30331), (1857, 29547), (3283, 16713), (4221, 12999), (4333, 12663), (5571, 9849)]