29780553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 45821952

約数和(自身を除く): 16041399

約数列:

[1, 3, 11, 31, 33, 43, 93, 129, 341, 473, 677, 1023, 1333, 1419, 2031, 3999, 7447, 14663, 20987, 22341, 29111, 43989, 62961, 87333, 230857, 320221, 692571, 902441, 960663, 2707323, 9926851, 29780553]

約数ペア:

[(1, 29780553), (3, 9926851), (11, 2707323), (31, 960663), (33, 902441), (43, 692571), (93, 320221), (129, 230857), (341, 87333), (473, 62961), (677, 43989), (1023, 29111), (1333, 22341), (1419, 20987), (2031, 14663), (3999, 7447)]