416996829

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1271

約数の個数: 40

約数和(自身を含む): 648869760

約数和(自身を除く): 231872931

約数列:

[1, 3, 9, 27, 29, 81, 87, 167, 261, 501, 783, 1063, 1503, 2349, 3189, 4509, 4843, 9567, 13527, 14529, 28701, 30827, 43587, 86103, 92481, 130761, 177521, 277443, 392283, 532563, 832329, 1597689, 2496987, 4793067, 5148109, 14379201, 15444327, 46332981, 138998943, 416996829]

約数ペア:

[(1, 416996829), (3, 138998943), (9, 46332981), (27, 15444327), (29, 14379201), (81, 5148109), (87, 4793067), (167, 2496987), (261, 1597689), (501, 832329), (783, 532563), (1063, 392283), (1503, 277443), (2349, 177521), (3189, 130761), (4509, 92481), (4843, 86103), (9567, 43587), (13527, 30827), (14529, 28701)]