81235638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{410281}}^1$

素因数の和:410300

約数の個数: 24

約数和(自身を含む): 192011976

約数和(自身を除く): 110776338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 410281, 820562, 1230843, 2461686, 3692529, 4513091, 7385058, 9026182, 13539273, 27078546, 40617819, 81235638]

約数ペア:

[(1, 81235638), (2, 40617819), (3, 27078546), (6, 13539273), (9, 9026182), (11, 7385058), (18, 4513091), (22, 3692529), (33, 2461686), (66, 1230843), (99, 820562), (198, 410281)]