13793031

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 12011769

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 133, 161, 167, 171, 189, 207, 399, 437, 483, 501, 513, 621, 1169, 1197, 1311, 1449, 1503, 3059, 3173, 3507, 3591, 3841, 3933, 4347, 4509, 9177, 9519, 10521, 11523, 11799, 22211, 26887, 27531, 28557, 31563, 34569, 66633, 72979, 80661, 82593, 85671, 103707, 199899, 218937, 241983, 510853, 599697, 656811, 725949, 1532559, 1970433, 4597677, 13793031]

約数ペア:

[(1, 13793031), (3, 4597677), (7, 1970433), (9, 1532559), (19, 725949), (21, 656811), (23, 599697), (27, 510853), (57, 241983), (63, 218937), (69, 199899), (133, 103707), (161, 85671), (167, 82593), (171, 80661), (189, 72979), (207, 66633), (399, 34569), (437, 31563), (483, 28557), (501, 27531), (513, 26887), (621, 22211), (1169, 11799), (1197, 11523), (1311, 10521), (1449, 9519), (1503, 9177), (3059, 4509), (3173, 4347), (3507, 3933), (3591, 3841)]