169773021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{16979}}^1$

素因数の和:17097

約数の個数: 24

約数和(自身を含む): 270185760

約数和(自身を除く): 100412739

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999, 16979, 50937, 152811, 186769, 560307, 1680921, 1714879, 5144637, 15433911, 18863669, 56591007, 169773021]

約数ペア:

[(1, 169773021), (3, 56591007), (9, 18863669), (11, 15433911), (33, 5144637), (99, 1714879), (101, 1680921), (303, 560307), (909, 186769), (1111, 152811), (3333, 50937), (9999, 16979)]