29953719

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 47083520

約数和(自身を除く): 17129801

約数列:

[1, 3, 9, 27, 31, 79, 81, 93, 151, 237, 279, 453, 711, 837, 1359, 2133, 2449, 2511, 4077, 4681, 6399, 7347, 11929, 12231, 14043, 22041, 35787, 42129, 66123, 107361, 126387, 198369, 322083, 369799, 379161, 966249, 1109397, 3328191, 9984573, 29953719]

約数ペア:

[(1, 29953719), (3, 9984573), (9, 3328191), (27, 1109397), (31, 966249), (79, 379161), (81, 369799), (93, 322083), (151, 198369), (237, 126387), (279, 107361), (453, 66123), (711, 42129), (837, 35787), (1359, 22041), (2133, 14043), (2449, 12231), (2511, 11929), (4077, 7347), (4681, 6399)]