2917502469

素因数分解:

$3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7237}}^1$

素因数の和:7341

約数の個数: 56

約数和(自身を含む): 5063125760

約数和(自身を除く): 2145623291

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 243, 553, 567, 711, 729, 1659, 1701, 2133, 4977, 5103, 6399, 7237, 14931, 19197, 21711, 44793, 50659, 57591, 65133, 134379, 151977, 195399, 403137, 455931, 571723, 586197, 1367793, 1715169, 1758591, 4002061, 4103379, 5145507, 5275773, 12006183, 12310137, 15436521, 36018549, 36930411, 46309563, 108055647, 138928689, 324166941, 416786067, 972500823, 2917502469]

約数ペア:

[(1, 2917502469), (3, 972500823), (7, 416786067), (9, 324166941), (21, 138928689), (27, 108055647), (63, 46309563), (79, 36930411), (81, 36018549), (189, 15436521), (237, 12310137), (243, 12006183), (553, 5275773), (567, 5145507), (711, 4103379), (729, 4002061), (1659, 1758591), (1701, 1715169), (2133, 1367793), (4977, 586197), (5103, 571723), (6399, 455931), (7237, 403137), (14931, 195399), (19197, 151977), (21711, 134379), (44793, 65133), (50659, 57591)]