38131209

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{45557}}^1$

素因数の和:45597

約数の個数: 16

約数和(自身を含む): 58314240

約数和(自身を除く): 20183031

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 45557, 136671, 410013, 1230039, 1412267, 4236801, 12710403, 38131209]

約数ペア:

[(1, 38131209), (3, 12710403), (9, 4236801), (27, 1412267), (31, 1230039), (93, 410013), (279, 136671), (837, 45557)]