530186418

素因数分解:

$2^1\times 3^3\times {\mathrm{9818267}}^1$

素因数の和:9818278

約数の個数: 16

約数和(自身を含む): 1178192160

約数和(自身を除く): 648005742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9818267, 19636534, 29454801, 58909602, 88364403, 176728806, 265093209, 530186418]

約数ペア:

[(1, 530186418), (2, 265093209), (3, 176728806), (6, 88364403), (9, 58909602), (18, 29454801), (27, 19636534), (54, 9818267)]