31837014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7033

約数の個数: 48

約数和(自身を含む): 78534144

約数和(自身を除く): 46697130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6991, 13982, 20973, 41946, 62919, 76901, 125838, 153802, 160793, 230703, 321586, 461406, 482379, 692109, 964758, 1384218, 1447137, 1768723, 2894274, 3537446, 5306169, 10612338, 15918507, 31837014]

約数ペア:

[(1, 31837014), (2, 15918507), (3, 10612338), (6, 5306169), (9, 3537446), (11, 2894274), (18, 1768723), (22, 1447137), (23, 1384218), (33, 964758), (46, 692109), (66, 482379), (69, 461406), (99, 321586), (138, 230703), (198, 160793), (207, 153802), (253, 125838), (414, 76901), (506, 62919), (759, 41946), (1518, 20973), (2277, 13982), (4554, 6991)]