39154041

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 59785440

約数和(自身を除く): 20631399

約数列:

[1, 3, 9, 19, 57, 171, 401, 571, 1203, 1713, 3609, 5139, 7619, 10849, 22857, 32547, 68571, 97641, 228971, 686913, 2060739, 4350449, 13051347, 39154041]

約数ペア:

[(1, 39154041), (3, 13051347), (9, 4350449), (19, 2060739), (57, 686913), (171, 228971), (401, 97641), (571, 68571), (1203, 32547), (1713, 22857), (3609, 10849), (5139, 7619)]