27977292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 86553600

約数和(自身を除く): 58576308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1609, 1932, 2484, 2898, 3218, 4347, 4827, 5796, 6436, 8694, 9654, 11263, 14481, 17388, 19308, 22526, 28962, 33789, 37007, 43443, 45052, 57924, 67578, 74014, 86886, 101367, 111021, 135156, 148028, 173772, 202734, 222042, 259049, 304101, 333063, 405468, 444084, 518098, 608202, 666126, 777147, 999189, 1036196, 1216404, 1332252, 1554294, 1998378, 2331441, 3108588, 3996756, 4662882, 6994323, 9325764, 13988646, 27977292]

約数ペア:

[(1, 27977292), (2, 13988646), (3, 9325764), (4, 6994323), (6, 4662882), (7, 3996756), (9, 3108588), (12, 2331441), (14, 1998378), (18, 1554294), (21, 1332252), (23, 1216404), (27, 1036196), (28, 999189), (36, 777147), (42, 666126), (46, 608202), (54, 518098), (63, 444084), (69, 405468), (84, 333063), (92, 304101), (108, 259049), (126, 222042), (138, 202734), (161, 173772), (189, 148028), (207, 135156), (252, 111021), (276, 101367), (322, 86886), (378, 74014), (414, 67578), (483, 57924), (621, 45052), (644, 43443), (756, 37007), (828, 33789), (966, 28962), (1242, 22526), (1449, 19308), (1609, 17388), (1932, 14481), (2484, 11263), (2898, 9654), (3218, 8694), (4347, 6436), (4827, 5796)]