69578379

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 42188661

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 351, 501, 1187, 1503, 2171, 3561, 4509, 6513, 10683, 15431, 19539, 32049, 46293, 58617, 138879, 198229, 416637, 594687, 1784061, 2576977, 5352183, 7730931, 23192793, 69578379]

約数ペア:

[(1, 69578379), (3, 23192793), (9, 7730931), (13, 5352183), (27, 2576977), (39, 1784061), (117, 594687), (167, 416637), (351, 198229), (501, 138879), (1187, 58617), (1503, 46293), (2171, 32049), (3561, 19539), (4509, 15431), (6513, 10683)]