830349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 1327872

約数和(自身を除く): 497523

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 151, 423, 453, 611, 1359, 1833, 1963, 5499, 5889, 7097, 17667, 21291, 63873, 92261, 276783, 830349]

約数ペア:

[(1, 830349), (3, 276783), (9, 92261), (13, 63873), (39, 21291), (47, 17667), (117, 7097), (141, 5889), (151, 5499), (423, 1963), (453, 1833), (611, 1359)]