120874950819

素因数分解:

$3^2\times 7^2\times {\mathrm{811}}^1\times {\mathrm{337969}}^1$

素因数の和:338800

約数の個数: 36

約数和(自身を含む): 203353845240

約数和(自身を除く): 82478894421

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 811, 2433, 5677, 7299, 17031, 39739, 51093, 119217, 337969, 357651, 1013907, 2365783, 3041721, 7097349, 16560481, 21292047, 49681443, 149044329, 274092859, 822278577, 1918650013, 2466835731, 5755950039, 13430550091, 17267850117, 40291650273, 120874950819]

約数ペア:

[(1, 120874950819), (3, 40291650273), (7, 17267850117), (9, 13430550091), (21, 5755950039), (49, 2466835731), (63, 1918650013), (147, 822278577), (441, 274092859), (811, 149044329), (2433, 49681443), (5677, 21292047), (7299, 16560481), (17031, 7097349), (39739, 3041721), (51093, 2365783), (119217, 1013907), (337969, 357651)]