512414973

素因数分解:

$3^2\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{3989}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 846518400

約数和(自身を除く): 334103427

約数列:

[1, 3, 7, 9, 21, 63, 2039, 3989, 6117, 11967, 14273, 18351, 27923, 35901, 42819, 83769, 128457, 251307, 8133571, 24400713, 56934997, 73202139, 170804991, 512414973]

約数ペア:

[(1, 512414973), (3, 170804991), (7, 73202139), (9, 56934997), (21, 24400713), (63, 8133571), (2039, 251307), (3989, 128457), (6117, 83769), (11967, 42819), (14273, 35901), (18351, 27923)]