73800000021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2938717}}^1$

素因数の和:2939492

約数の個数: 16

約数和(自身を含む): 107486549568

約数和(自身を除く): 33686549547

約数列:

[1, 3, 11, 33, 761, 2283, 8371, 25113, 2938717, 8816151, 32325887, 96977661, 2236363637, 6709090911, 24600000007, 73800000021]

約数ペア:

[(1, 73800000021), (3, 24600000007), (11, 6709090911), (33, 2236363637), (761, 96977661), (2283, 32325887), (8371, 8816151), (25113, 2938717)]