27881304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{9601}}^1$

素因数の和:9632

約数の個数: 48

約数和(自身を含む): 76623960

約数和(自身を除く): 48742656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 9601, 19202, 28803, 38404, 57606, 76808, 105611, 115212, 211222, 230424, 316833, 422444, 633666, 844888, 1161721, 1267332, 2323442, 2534664, 3485163, 4646884, 6970326, 9293768, 13940652, 27881304]

約数ペア:

[(1, 27881304), (2, 13940652), (3, 9293768), (4, 6970326), (6, 4646884), (8, 3485163), (11, 2534664), (12, 2323442), (22, 1267332), (24, 1161721), (33, 844888), (44, 633666), (66, 422444), (88, 316833), (121, 230424), (132, 211222), (242, 115212), (264, 105611), (363, 76808), (484, 57606), (726, 38404), (968, 28803), (1452, 19202), (2904, 9601)]