1925394237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{42967}}^1$

素因数の和:43369

約数の個数: 24

約数和(自身を含む): 3002947584

約数和(自身を除く): 1077553347

約数列:

[1, 3, 9, 13, 39, 117, 383, 1149, 3447, 4979, 14937, 42967, 44811, 128901, 386703, 558571, 1675713, 5027139, 16456361, 49369083, 148107249, 213932693, 641798079, 1925394237]

約数ペア:

[(1, 1925394237), (3, 641798079), (9, 213932693), (13, 148107249), (39, 49369083), (117, 16456361), (383, 5027139), (1149, 1675713), (3447, 558571), (4979, 386703), (14937, 128901), (42967, 44811)]