30220641

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 49392000

約数和(自身を除く): 19171359

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1049, 1067, 2619, 3147, 3201, 9441, 9603, 11539, 28323, 28809, 34617, 101753, 103851, 305259, 311553, 915777, 1119283, 2747331, 3357849, 10073547, 30220641]

約数ペア:

[(1, 30220641), (3, 10073547), (9, 3357849), (11, 2747331), (27, 1119283), (33, 915777), (97, 311553), (99, 305259), (291, 103851), (297, 101753), (873, 34617), (1049, 28809), (1067, 28323), (2619, 11539), (3147, 9603), (3201, 9441)]