27794718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 74323200

約数和(自身を除く): 46528482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 139, 161, 189, 207, 278, 322, 378, 414, 417, 483, 529, 621, 834, 966, 973, 1058, 1242, 1251, 1449, 1587, 1946, 2502, 2898, 2919, 3174, 3197, 3703, 3753, 4347, 4761, 5838, 6394, 7406, 7506, 8694, 8757, 9522, 9591, 11109, 14283, 17514, 19182, 22218, 22379, 26271, 28566, 28773, 33327, 44758, 52542, 57546, 66654, 67137, 73531, 86319, 99981, 134274, 147062, 172638, 199962, 201411, 220593, 402822, 441186, 514717, 604233, 661779, 1029434, 1208466, 1323558, 1544151, 1985337, 3088302, 3970674, 4632453, 9264906, 13897359, 27794718]

約数ペア:

[(1, 27794718), (2, 13897359), (3, 9264906), (6, 4632453), (7, 3970674), (9, 3088302), (14, 1985337), (18, 1544151), (21, 1323558), (23, 1208466), (27, 1029434), (42, 661779), (46, 604233), (54, 514717), (63, 441186), (69, 402822), (126, 220593), (138, 201411), (139, 199962), (161, 172638), (189, 147062), (207, 134274), (278, 99981), (322, 86319), (378, 73531), (414, 67137), (417, 66654), (483, 57546), (529, 52542), (621, 44758), (834, 33327), (966, 28773), (973, 28566), (1058, 26271), (1242, 22379), (1251, 22218), (1449, 19182), (1587, 17514), (1946, 14283), (2502, 11109), (2898, 9591), (2919, 9522), (3174, 8757), (3197, 8694), (3703, 7506), (3753, 7406), (4347, 6394), (4761, 5838)]