38555307

素因数分解:

$3^2\times 7^2\times {\mathrm{87427}}^1$

素因数の和:87447

約数の個数: 18

約数和(自身を含む): 64784148

約数和(自身を除く): 26228841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 87427, 262281, 611989, 786843, 1835967, 4283923, 5507901, 12851769, 38555307]

約数ペア:

[(1, 38555307), (3, 12851769), (7, 5507901), (9, 4283923), (21, 1835967), (49, 786843), (63, 611989), (147, 262281), (441, 87427)]