27847326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21001}}^1$

素因数の和:21036

約数の個数: 32

約数和(自身を含む): 63510048

約数和(自身を除く): 35662722

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21001, 42002, 63003, 126006, 273013, 357017, 546026, 714034, 819039, 1071051, 1638078, 2142102, 4641221, 9282442, 13923663, 27847326]

約数ペア:

[(1, 27847326), (2, 13923663), (3, 9282442), (6, 4641221), (13, 2142102), (17, 1638078), (26, 1071051), (34, 819039), (39, 714034), (51, 546026), (78, 357017), (102, 273013), (221, 126006), (442, 63003), (663, 42002), (1326, 21001)]