8902130688003

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27011}}^1\times {\mathrm{234239}}^1$

素因数の和:261327

約数の個数: 32

約数和(自身を含む): 13768184954880

約数和(自身を除く): 4866054266877

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 27011, 81033, 189077, 234239, 567231, 702717, 1639673, 1809737, 4919019, 5429211, 12668159, 15694013, 38004477, 47082039, 109858091, 329574273, 6327029629, 18981088887, 44289207403, 132867622209, 423910985143, 1271732955429, 2967376896001, 8902130688003]

約数ペア:

[(1, 8902130688003), (3, 2967376896001), (7, 1271732955429), (21, 423910985143), (67, 132867622209), (201, 44289207403), (469, 18981088887), (1407, 6327029629), (27011, 329574273), (81033, 109858091), (189077, 47082039), (234239, 38004477), (567231, 15694013), (702717, 12668159), (1639673, 5429211), (1809737, 4919019)]