29874207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 45745920

約数和(自身を除く): 15871713

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 569, 1221, 1419, 1591, 1707, 4773, 6259, 17501, 18777, 21053, 24467, 52503, 63159, 73401, 231583, 269137, 694749, 807411, 905279, 2715837, 9958069, 29874207]

約数ペア:

[(1, 29874207), (3, 9958069), (11, 2715837), (33, 905279), (37, 807411), (43, 694749), (111, 269137), (129, 231583), (407, 73401), (473, 63159), (569, 52503), (1221, 24467), (1419, 21053), (1591, 18777), (1707, 17501), (4773, 6259)]