1703349

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1266

約数の個数: 20

約数和(自身を含む): 2696364

約数和(自身を除く): 993015

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1237, 1377, 3711, 11133, 21029, 33399, 63087, 100197, 189261, 567783, 1703349]

約数ペア:

[(1, 1703349), (3, 567783), (9, 189261), (17, 100197), (27, 63087), (51, 33399), (81, 21029), (153, 11133), (459, 3711), (1237, 1377)]