31724667

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{683}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 49546224

約数和(自身を除く): 17821557

約数列:

[1, 3, 9, 13, 39, 117, 397, 683, 1191, 2049, 3573, 5161, 6147, 8879, 15483, 26637, 46449, 79911, 271151, 813453, 2440359, 3524963, 10574889, 31724667]

約数ペア:

[(1, 31724667), (3, 10574889), (9, 3524963), (13, 2440359), (39, 813453), (117, 271151), (397, 79911), (683, 46449), (1191, 26637), (2049, 15483), (3573, 8879), (5161, 6147)]