3317223

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2327577

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 419, 609, 1131, 1257, 2639, 2933, 5447, 7917, 8799, 12151, 16341, 36453, 38129, 85057, 114387, 157963, 255171, 473889, 1105741, 3317223]

約数ペア:

[(1, 3317223), (3, 1105741), (7, 473889), (13, 255171), (21, 157963), (29, 114387), (39, 85057), (87, 38129), (91, 36453), (203, 16341), (273, 12151), (377, 8799), (419, 7917), (609, 5447), (1131, 2933), (1257, 2639)]