78305877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3739}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 122522400

約数和(自身を除く): 44216523

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 3739, 6981, 11217, 20943, 33651, 48607, 145821, 437463, 669281, 2007843, 6023529, 8700653, 26101959, 78305877]

約数ペア:

[(1, 78305877), (3, 26101959), (9, 8700653), (13, 6023529), (39, 2007843), (117, 669281), (179, 437463), (537, 145821), (1611, 48607), (2327, 33651), (3739, 20943), (6981, 11217)]