906958107

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 1532805120

約数和(自身を除く): 625847013

約数列:

[1, 3, 9, 11, 27, 33, 43, 47, 99, 129, 141, 297, 387, 423, 473, 517, 1161, 1269, 1419, 1511, 1551, 2021, 4257, 4533, 4653, 6063, 12771, 13599, 13959, 16621, 18189, 22231, 40797, 49863, 54567, 64973, 66693, 71017, 149589, 194919, 200079, 213051, 448767, 584757, 600237, 639153, 714703, 781187, 1754271, 1917459, 2144109, 2343561, 3053731, 6432327, 7030683, 9161193, 19296981, 21092049, 27483579, 33591041, 82450737, 100773123, 302319369, 906958107]

約数ペア:

[(1, 906958107), (3, 302319369), (9, 100773123), (11, 82450737), (27, 33591041), (33, 27483579), (43, 21092049), (47, 19296981), (99, 9161193), (129, 7030683), (141, 6432327), (297, 3053731), (387, 2343561), (423, 2144109), (473, 1917459), (517, 1754271), (1161, 781187), (1269, 714703), (1419, 639153), (1511, 600237), (1551, 584757), (2021, 448767), (4257, 213051), (4533, 200079), (4653, 194919), (6063, 149589), (12771, 71017), (13599, 66693), (13959, 64973), (16621, 54567), (18189, 49863), (22231, 40797)]