27720963078

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{55147}}^1$

素因数の和:55772

約数の個数: 32

約数和(自身を含む): 55853894400

約数和(自身を除く): 28132931322

約数列:

[1, 2, 3, 6, 199, 398, 421, 597, 842, 1194, 1263, 2526, 55147, 83779, 110294, 165441, 167558, 251337, 330882, 502674, 10974253, 21948506, 23216887, 32922759, 46433774, 65845518, 69650661, 139301322, 4620160513, 9240321026, 13860481539, 27720963078]

約数ペア:

[(1, 27720963078), (2, 13860481539), (3, 9240321026), (6, 4620160513), (199, 139301322), (398, 69650661), (421, 65845518), (597, 46433774), (842, 32922759), (1194, 23216887), (1263, 21948506), (2526, 10974253), (55147, 502674), (83779, 330882), (110294, 251337), (165441, 167558)]