99406251

素因数分解:

$3^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 172586880

約数和(自身を除く): 73180629

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 227, 331, 441, 681, 993, 1323, 1589, 2043, 2317, 2979, 4767, 6129, 6951, 8937, 11123, 14301, 16219, 20853, 33369, 42903, 48657, 62559, 75137, 100107, 145971, 225411, 300321, 437913, 525959, 676233, 1577877, 2028699, 3681713, 4733631, 11045139, 14200893, 33135417, 99406251]

約数ペア:

[(1, 99406251), (3, 33135417), (7, 14200893), (9, 11045139), (21, 4733631), (27, 3681713), (49, 2028699), (63, 1577877), (147, 676233), (189, 525959), (227, 437913), (331, 300321), (441, 225411), (681, 145971), (993, 100107), (1323, 75137), (1589, 62559), (2043, 48657), (2317, 42903), (2979, 33369), (4767, 20853), (6129, 16219), (6951, 14301), (8937, 11123)]