25703997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^2$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 38339808

約数和(自身を除く): 12635811

約数列:

[1, 3, 11, 33, 61, 113, 183, 339, 671, 1243, 2013, 3729, 6893, 12769, 20679, 38307, 75823, 140459, 227469, 421377, 778909, 2336727, 8567999, 25703997]

約数ペア:

[(1, 25703997), (3, 8567999), (11, 2336727), (33, 778909), (61, 421377), (113, 227469), (183, 140459), (339, 75823), (671, 38307), (1243, 20679), (2013, 12769), (3729, 6893)]