29686797

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 53899200

約数和(自身を除く): 24212403

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1181, 1197, 1323, 2793, 3543, 3591, 8267, 8379, 10629, 22439, 24801, 25137, 31887, 57869, 67317, 74403, 157073, 173607, 201951, 223209, 471219, 520821, 605853, 1099511, 1413657, 1562463, 3298533, 4240971, 9895599, 29686797]

約数ペア:

[(1, 29686797), (3, 9895599), (7, 4240971), (9, 3298533), (19, 1562463), (21, 1413657), (27, 1099511), (49, 605853), (57, 520821), (63, 471219), (133, 223209), (147, 201951), (171, 173607), (189, 157073), (399, 74403), (441, 67317), (513, 57869), (931, 31887), (1181, 25137), (1197, 24801), (1323, 22439), (2793, 10629), (3543, 8379), (3591, 8267)]