406622013

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{23357}}^1$

素因数の和:24196

約数の個数: 16

約数和(自身を含む): 620388480

約数和(自身を除く): 213766467

約数列:

[1, 3, 7, 21, 829, 2487, 5803, 17409, 23357, 70071, 163499, 490497, 19362953, 58088859, 135540671, 406622013]

約数ペア:

[(1, 406622013), (3, 135540671), (7, 58088859), (21, 19362953), (829, 490497), (2487, 163499), (5803, 70071), (17409, 23357)]