40432203

素因数分解:

$3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 71839152

約数和(自身を除く): 31406949

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 81, 147, 167, 183, 189, 427, 441, 501, 549, 567, 1169, 1281, 1323, 1503, 1647, 2989, 3507, 3843, 3969, 4509, 4941, 8183, 8967, 10187, 10521, 11529, 13527, 24549, 26901, 30561, 31563, 34587, 71309, 73647, 80703, 91683, 94689, 213927, 220941, 242109, 275049, 499163, 641781, 662823, 825147, 1497489, 1925343, 4492467, 5776029, 13477401, 40432203]

約数ペア:

[(1, 40432203), (3, 13477401), (7, 5776029), (9, 4492467), (21, 1925343), (27, 1497489), (49, 825147), (61, 662823), (63, 641781), (81, 499163), (147, 275049), (167, 242109), (183, 220941), (189, 213927), (427, 94689), (441, 91683), (501, 80703), (549, 73647), (567, 71309), (1169, 34587), (1281, 31563), (1323, 30561), (1503, 26901), (1647, 24549), (2989, 13527), (3507, 11529), (3843, 10521), (3969, 10187), (4509, 8967), (4941, 8183)]