89942013

素因数分解:

$3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1901}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 148751616

約数和(自身を除く): 58809603

約数列:

[1, 3, 7, 9, 21, 63, 751, 1901, 2253, 5257, 5703, 6759, 13307, 15771, 17109, 39921, 47313, 119763, 1427651, 4282953, 9993557, 12848859, 29980671, 89942013]

約数ペア:

[(1, 89942013), (3, 29980671), (7, 12848859), (9, 9993557), (21, 4282953), (63, 1427651), (751, 119763), (1901, 47313), (2253, 39921), (5257, 17109), (5703, 15771), (6759, 13307)]