370836927

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{907}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 579667200

約数和(自身を除く): 208830273

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 797, 907, 2391, 2721, 7173, 8163, 15143, 17233, 21519, 24489, 45429, 51699, 136287, 155097, 408861, 465291, 722879, 2168637, 6505911, 13734701, 19517733, 41204103, 123612309, 370836927]

約数ペア:

[(1, 370836927), (3, 123612309), (9, 41204103), (19, 19517733), (27, 13734701), (57, 6505911), (171, 2168637), (513, 722879), (797, 465291), (907, 408861), (2391, 155097), (2721, 136287), (7173, 51699), (8163, 45429), (15143, 24489), (17233, 21519)]