11815698069

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2718127}}^1$

素因数の和:2718166

約数の個数: 32

約数和(自身を含む): 20875223040

約数和(自身を除く): 9059524971

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 2718127, 8154381, 19026889, 24463143, 57080667, 62516921, 73389429, 171242001, 187550763, 437618447, 513726003, 562652289, 1312855341, 1687956867, 3938566023, 11815698069]

約数ペア:

[(1, 11815698069), (3, 3938566023), (7, 1687956867), (9, 1312855341), (21, 562652289), (23, 513726003), (27, 437618447), (63, 187550763), (69, 171242001), (161, 73389429), (189, 62516921), (207, 57080667), (483, 24463143), (621, 19026889), (1449, 8154381), (4347, 2718127)]