157027761

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27827}}^1$

素因数の和:27866

約数の個数: 32

約数和(自身を含む): 267148800

約数和(自身を除く): 110121039

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 27827, 83481, 250443, 306097, 528713, 751329, 918291, 1586139, 2754873, 4758417, 5815843, 8264619, 14275251, 17447529, 52342587, 157027761]

約数ペア:

[(1, 157027761), (3, 52342587), (9, 17447529), (11, 14275251), (19, 8264619), (27, 5815843), (33, 4758417), (57, 2754873), (99, 1586139), (171, 918291), (209, 751329), (297, 528713), (513, 306097), (627, 250443), (1881, 83481), (5643, 27827)]