327291214431

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1\times {\mathrm{887}}^1\times {\mathrm{1483}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 440437713408

約数和(自身を除く): 113146498977

約数列:

[1, 3, 197, 421, 591, 887, 1263, 1483, 2661, 4449, 82937, 174739, 248811, 292151, 373427, 524217, 624343, 876453, 1120281, 1315421, 1873029, 3946263, 73565119, 122995571, 220695357, 259137937, 368986713, 553792241, 777413811, 1661376723, 109097071477, 327291214431]

約数ペア:

[(1, 327291214431), (3, 109097071477), (197, 1661376723), (421, 777413811), (591, 553792241), (887, 368986713), (1263, 259137937), (1483, 220695357), (2661, 122995571), (4449, 73565119), (82937, 3946263), (174739, 1873029), (248811, 1315421), (292151, 1120281), (373427, 876453), (524217, 624343)]