15394084911

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{4003}}^1$

素因数の和:4453

約数の個数: 40

約数和(自身を含む): 23214535344

約数和(自身を除く): 7820450433

約数列:

[1, 3, 9, 27, 81, 197, 241, 591, 723, 1773, 2169, 4003, 5319, 6507, 12009, 15957, 19521, 36027, 47477, 108081, 142431, 324243, 427293, 788591, 964723, 1281879, 2365773, 2894169, 3845637, 7097319, 8682507, 21291957, 26047521, 63875871, 78142563, 190050431, 570151293, 1710453879, 5131361637, 15394084911]

約数ペア:

[(1, 15394084911), (3, 5131361637), (9, 1710453879), (27, 570151293), (81, 190050431), (197, 78142563), (241, 63875871), (591, 26047521), (723, 21291957), (1773, 8682507), (2169, 7097319), (4003, 3845637), (5319, 2894169), (6507, 2365773), (12009, 1281879), (15957, 964723), (19521, 788591), (36027, 427293), (47477, 324243), (108081, 142431)]