430068609

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 655699968

約数和(自身を除く): 225631359

約数列:

[1, 3, 9, 27, 81, 97, 127, 291, 381, 431, 873, 1143, 1293, 2619, 3429, 3879, 7857, 10287, 11637, 12319, 34911, 36957, 41807, 54737, 110871, 125421, 164211, 332613, 376263, 492633, 997839, 1128789, 1477899, 3386367, 4433697, 5309489, 15928467, 47785401, 143356203, 430068609]

約数ペア:

[(1, 430068609), (3, 143356203), (9, 47785401), (27, 15928467), (81, 5309489), (97, 4433697), (127, 3386367), (291, 1477899), (381, 1128789), (431, 997839), (873, 492633), (1143, 376263), (1293, 332613), (2619, 164211), (3429, 125421), (3879, 110871), (7857, 54737), (10287, 41807), (11637, 36957), (12319, 34911)]