29946693

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 46818432

約数和(自身を除く): 16871739

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 1487, 2877, 4461, 6713, 10409, 20139, 31227, 72863, 203719, 218589, 611157, 1426033, 4278099, 9982231, 29946693]

約数ペア:

[(1, 29946693), (3, 9982231), (7, 4278099), (21, 1426033), (49, 611157), (137, 218589), (147, 203719), (411, 72863), (959, 31227), (1487, 20139), (2877, 10409), (4461, 6713)]