3872763

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 5964192

約数和(自身を除く): 2091429

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 353, 477, 1059, 1219, 3177, 3657, 8119, 10971, 18709, 24357, 56127, 73071, 168381, 430307, 1290921, 3872763]

約数ペア:

[(1, 3872763), (3, 1290921), (9, 430307), (23, 168381), (53, 73071), (69, 56127), (159, 24357), (207, 18709), (353, 10971), (477, 8119), (1059, 3657), (1219, 3177)]