42273693

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61001}}^1$

素因数の和:61025

約数の個数: 24

約数和(自身を含む): 76130496

約数和(自身を除く): 33856803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 61001, 183003, 427007, 549009, 671011, 1281021, 2013033, 3843063, 4697077, 6039099, 14091231, 42273693]

約数ペア:

[(1, 42273693), (3, 14091231), (7, 6039099), (9, 4697077), (11, 3843063), (21, 2013033), (33, 1281021), (63, 671011), (77, 549009), (99, 427007), (231, 183003), (693, 61001)]