307197441

素因数分解:

$3^5\times {\mathrm{223}}^1\times {\mathrm{5669}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 462309120

約数和(自身を除く): 155111679

約数列:

[1, 3, 9, 27, 81, 223, 243, 669, 2007, 5669, 6021, 17007, 18063, 51021, 54189, 153063, 459189, 1264187, 1377567, 3792561, 11377683, 34133049, 102399147, 307197441]

約数ペア:

[(1, 307197441), (3, 102399147), (9, 34133049), (27, 11377683), (81, 3792561), (223, 1377567), (243, 1264187), (669, 459189), (2007, 153063), (5669, 54189), (6021, 51021), (17007, 18063)]