2774326149

素因数分解:

$3^2\times 7^2\times {\mathrm{827}}^1\times {\mathrm{7607}}^1$

素因数の和:8454

約数の個数: 36

約数和(自身を含む): 4667873184

約数和(自身を除く): 1893547035

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 827, 2481, 5789, 7443, 7607, 17367, 22821, 40523, 52101, 53249, 68463, 121569, 159747, 364707, 372743, 479241, 1118229, 3354687, 6290989, 18872967, 44036923, 56618901, 132110769, 308258461, 396332307, 924775383, 2774326149]

約数ペア:

[(1, 2774326149), (3, 924775383), (7, 396332307), (9, 308258461), (21, 132110769), (49, 56618901), (63, 44036923), (147, 18872967), (441, 6290989), (827, 3354687), (2481, 1118229), (5789, 479241), (7443, 372743), (7607, 364707), (17367, 159747), (22821, 121569), (40523, 68463), (52101, 53249)]