29928003

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{383}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 46485504

約数和(自身を除く): 16557501

約数列:

[1, 3, 7, 21, 61, 183, 383, 427, 1149, 1281, 2681, 3721, 8043, 11163, 23363, 26047, 70089, 78141, 163541, 490623, 1425143, 4275429, 9976001, 29928003]

約数ペア:

[(1, 29928003), (3, 9976001), (7, 4275429), (21, 1425143), (61, 490623), (183, 163541), (383, 78141), (427, 70089), (1149, 26047), (1281, 23363), (2681, 11163), (3721, 8043)]