27747108

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 77296128

約数和(自身を除く): 49549020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 47, 62, 69, 92, 93, 94, 124, 138, 141, 186, 188, 207, 276, 279, 282, 372, 414, 423, 529, 558, 564, 713, 828, 846, 1058, 1081, 1116, 1426, 1457, 1587, 1692, 2116, 2139, 2162, 2852, 2914, 3174, 3243, 4278, 4324, 4371, 4761, 5828, 6348, 6417, 6486, 8556, 8742, 9522, 9729, 12834, 12972, 13113, 16399, 17484, 19044, 19458, 24863, 25668, 26226, 32798, 33511, 38916, 49197, 49726, 52452, 65596, 67022, 74589, 98394, 99452, 100533, 134044, 147591, 149178, 196788, 201066, 223767, 295182, 298356, 301599, 402132, 447534, 590364, 603198, 770753, 895068, 1206396, 1541506, 2312259, 3083012, 4624518, 6936777, 9249036, 13873554, 27747108]

約数ペア:

[(1, 27747108), (2, 13873554), (3, 9249036), (4, 6936777), (6, 4624518), (9, 3083012), (12, 2312259), (18, 1541506), (23, 1206396), (31, 895068), (36, 770753), (46, 603198), (47, 590364), (62, 447534), (69, 402132), (92, 301599), (93, 298356), (94, 295182), (124, 223767), (138, 201066), (141, 196788), (186, 149178), (188, 147591), (207, 134044), (276, 100533), (279, 99452), (282, 98394), (372, 74589), (414, 67022), (423, 65596), (529, 52452), (558, 49726), (564, 49197), (713, 38916), (828, 33511), (846, 32798), (1058, 26226), (1081, 25668), (1116, 24863), (1426, 19458), (1457, 19044), (1587, 17484), (1692, 16399), (2116, 13113), (2139, 12972), (2162, 12834), (2852, 9729), (2914, 9522), (3174, 8742), (3243, 8556), (4278, 6486), (4324, 6417), (4371, 6348), (4761, 5828)]