422778861

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{40531}}^1$

素因数の和:40617

約数の個数: 24

約数和(自身を含む): 653375840

約数和(自身を除く): 230596979

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 40531, 121593, 364779, 770089, 2310267, 2472391, 6930801, 7417173, 22251519, 46975429, 140926287, 422778861]

約数ペア:

[(1, 422778861), (3, 140926287), (9, 46975429), (19, 22251519), (57, 7417173), (61, 6930801), (171, 2472391), (183, 2310267), (549, 770089), (1159, 364779), (3477, 121593), (10431, 40531)]