664584156

素因数分解:

$2^2\times 3^3\times {\mathrm{6153557}}^1$

素因数の和:6153570

約数の個数: 24

約数和(自身を含む): 1722996240

約数和(自身を除く): 1058412084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6153557, 12307114, 18460671, 24614228, 36921342, 55382013, 73842684, 110764026, 166146039, 221528052, 332292078, 664584156]

約数ペア:

[(1, 664584156), (2, 332292078), (3, 221528052), (4, 166146039), (6, 110764026), (9, 73842684), (12, 55382013), (18, 36921342), (27, 24614228), (36, 18460671), (54, 12307114), (108, 6153557)]