29995947

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{1321}}^1$

素因数の和:1388

約数の個数: 24

約数和(自身を含む): 46058480

約数和(自身を除く): 16062533

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 1321, 2523, 3963, 7569, 11889, 22707, 35667, 38309, 114927, 344781, 1034343, 1110961, 3332883, 9998649, 29995947]

約数ペア:

[(1, 29995947), (3, 9998649), (9, 3332883), (27, 1110961), (29, 1034343), (87, 344781), (261, 114927), (783, 38309), (841, 35667), (1321, 22707), (2523, 11889), (3963, 7569)]