12862773

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 12020427

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 269, 297, 483, 621, 693, 759, 807, 1449, 1771, 1883, 2079, 2277, 2421, 2959, 4347, 5313, 5649, 6187, 6831, 7263, 8877, 15939, 16947, 18561, 20713, 26631, 43309, 47817, 50841, 55683, 62139, 68057, 79893, 129927, 167049, 186417, 204171, 389781, 476399, 559251, 612513, 1169343, 1429197, 1837539, 4287591, 12862773]

約数ペア:

[(1, 12862773), (3, 4287591), (7, 1837539), (9, 1429197), (11, 1169343), (21, 612513), (23, 559251), (27, 476399), (33, 389781), (63, 204171), (69, 186417), (77, 167049), (99, 129927), (161, 79893), (189, 68057), (207, 62139), (231, 55683), (253, 50841), (269, 47817), (297, 43309), (483, 26631), (621, 20713), (693, 18561), (759, 16947), (807, 15939), (1449, 8877), (1771, 7263), (1883, 6831), (2079, 6187), (2277, 5649), (2421, 5313), (2959, 4347)]