1480490109

素因数分解:

$3^3\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{5903}}^1$

素因数の和:7246

約数の個数: 32

約数和(自身を含む): 2508963840

約数和(自身を除く): 1028473731

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1327, 3981, 5903, 9289, 11943, 17709, 27867, 35829, 41321, 53127, 83601, 123963, 159381, 250803, 371889, 1115667, 7833281, 23499843, 54832967, 70499529, 164498901, 211498587, 493496703, 1480490109]

約数ペア:

[(1, 1480490109), (3, 493496703), (7, 211498587), (9, 164498901), (21, 70499529), (27, 54832967), (63, 23499843), (189, 7833281), (1327, 1115667), (3981, 371889), (5903, 250803), (9289, 159381), (11943, 123963), (17709, 83601), (27867, 53127), (35829, 41321)]