3681567693

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{1663}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 5569980416

約数和(自身を除く): 1888412723

約数列:

[1, 3, 9, 27, 81, 151, 181, 453, 543, 1359, 1629, 1663, 4077, 4887, 4989, 12231, 14661, 14967, 27331, 44901, 81993, 134703, 245979, 251113, 301003, 737937, 753339, 903009, 2213811, 2260017, 2709027, 6780051, 8127081, 20340153, 24381243, 45451453, 136354359, 409063077, 1227189231, 3681567693]

約数ペア:

[(1, 3681567693), (3, 1227189231), (9, 409063077), (27, 136354359), (81, 45451453), (151, 24381243), (181, 20340153), (453, 8127081), (543, 6780051), (1359, 2709027), (1629, 2260017), (1663, 2213811), (4077, 903009), (4887, 753339), (4989, 737937), (12231, 301003), (14661, 251113), (14967, 245979), (27331, 134703), (44901, 81993)]