38693733

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 56323008

約数和(自身を除く): 17629275

約数列:

[1, 3, 13, 39, 167, 169, 457, 501, 507, 1371, 2171, 5941, 6513, 17823, 28223, 76319, 77233, 84669, 228957, 231699, 992147, 2976441, 12897911, 38693733]

約数ペア:

[(1, 38693733), (3, 12897911), (13, 2976441), (39, 992147), (167, 231699), (169, 228957), (457, 84669), (501, 77233), (507, 76319), (1371, 28223), (2171, 17823), (5941, 6513)]