4691349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 7388472

約数和(自身を除く): 2697123

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 397, 909, 1191, 1313, 3573, 3939, 5161, 11817, 15483, 40097, 46449, 120291, 360873, 521261, 1563783, 4691349]

約数ペア:

[(1, 4691349), (3, 1563783), (9, 521261), (13, 360873), (39, 120291), (101, 46449), (117, 40097), (303, 15483), (397, 11817), (909, 5161), (1191, 3939), (1313, 3573)]