1269858303

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33427}}^1$

素因数の和:33513

約数の個数: 40

約数和(自身を含む): 2200364672

約数和(自身を除く): 930506369

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 4221, 5427, 12663, 33427, 37989, 100281, 233989, 300843, 701967, 902529, 2105901, 2239609, 2707587, 6317703, 6718827, 15677263, 18953109, 20156481, 47031789, 60469443, 141095367, 181408329, 423286101, 1269858303]

約数ペア:

[(1, 1269858303), (3, 423286101), (7, 181408329), (9, 141095367), (21, 60469443), (27, 47031789), (63, 20156481), (67, 18953109), (81, 15677263), (189, 6718827), (201, 6317703), (469, 2707587), (567, 2239609), (603, 2105901), (1407, 902529), (1809, 701967), (4221, 300843), (5427, 233989), (12663, 100281), (33427, 37989)]