9100952721

素因数分解:

$3^4\times 7^2\times {\mathrm{661}}^1\times {\mathrm{3469}}^1$

素因数の和:4156

約数の個数: 60

約数和(自身を含む): 15843374580

約数和(自身を除く): 6742421859

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 661, 1323, 1983, 3469, 3969, 4627, 5949, 10407, 13881, 17847, 24283, 31221, 32389, 41643, 53541, 72849, 93663, 97167, 124929, 169981, 218547, 280989, 291501, 374787, 509943, 655641, 874503, 1529829, 1966923, 2293009, 2623509, 4589487, 6879027, 13768461, 16051063, 20637081, 48153189, 61911243, 112357441, 144459567, 185733729, 337072323, 433378701, 1011216969, 1300136103, 3033650907, 9100952721]

約数ペア:

[(1, 9100952721), (3, 3033650907), (7, 1300136103), (9, 1011216969), (21, 433378701), (27, 337072323), (49, 185733729), (63, 144459567), (81, 112357441), (147, 61911243), (189, 48153189), (441, 20637081), (567, 16051063), (661, 13768461), (1323, 6879027), (1983, 4589487), (3469, 2623509), (3969, 2293009), (4627, 1966923), (5949, 1529829), (10407, 874503), (13881, 655641), (17847, 509943), (24283, 374787), (31221, 291501), (32389, 280989), (41643, 218547), (53541, 169981), (72849, 124929), (93663, 97167)]