1520930169

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{4967}}^1$

素因数の和:6018

約数の個数: 32

約数和(自身を含む): 2460948480

約数和(自身を除く): 940018311

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1031, 3093, 4967, 9279, 11341, 14901, 27837, 34023, 44703, 54637, 102069, 134109, 163911, 306207, 491733, 1475199, 5120977, 15362931, 46088793, 56330747, 138266379, 168992241, 506976723, 1520930169]

約数ペア:

[(1, 1520930169), (3, 506976723), (9, 168992241), (11, 138266379), (27, 56330747), (33, 46088793), (99, 15362931), (297, 5120977), (1031, 1475199), (3093, 491733), (4967, 306207), (9279, 163911), (11341, 134109), (14901, 102069), (27837, 54637), (34023, 44703)]