82813821

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{2447}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 114566400

約数和(自身を除く): 31752579

約数列:

[1, 3, 29, 87, 389, 1167, 2447, 7341, 11281, 33843, 70963, 212889, 951883, 2855649, 27604607, 82813821]

約数ペア:

[(1, 82813821), (3, 27604607), (29, 2855649), (87, 951883), (389, 212889), (1167, 70963), (2447, 33843), (7341, 11281)]