127723518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{545827}}^1$

素因数の和:545848

約数の個数: 24

約数和(自身を含む): 298022088

約数和(自身を除く): 170298570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 545827, 1091654, 1637481, 3274962, 4912443, 7095751, 9824886, 14191502, 21287253, 42574506, 63861759, 127723518]

約数ペア:

[(1, 127723518), (2, 63861759), (3, 42574506), (6, 21287253), (9, 14191502), (13, 9824886), (18, 7095751), (26, 4912443), (39, 3274962), (78, 1637481), (117, 1091654), (234, 545827)]