3678993918

素因数分解:

$2^1\times 3^4\times {\mathrm{22709839}}^1$

素因数の和:22709853

約数の個数: 20

約数和(自身を含む): 8243671920

約数和(自身を除く): 4564678002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 22709839, 45419678, 68129517, 136259034, 204388551, 408777102, 613165653, 1226331306, 1839496959, 3678993918]

約数ペア:

[(1, 3678993918), (2, 1839496959), (3, 1226331306), (6, 613165653), (9, 408777102), (18, 204388551), (27, 136259034), (54, 68129517), (81, 45419678), (162, 22709839)]