81055944

素因数分解:

$2^3\times 3^3\times {\mathrm{375259}}^1$

素因数の和:375274

約数の個数: 32

約数和(自身を含む): 225156000

約数和(自身を除く): 144100056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 375259, 750518, 1125777, 1501036, 2251554, 3002072, 3377331, 4503108, 6754662, 9006216, 10131993, 13509324, 20263986, 27018648, 40527972, 81055944]

約数ペア:

[(1, 81055944), (2, 40527972), (3, 27018648), (4, 20263986), (6, 13509324), (8, 10131993), (9, 9006216), (12, 6754662), (18, 4503108), (24, 3377331), (27, 3002072), (36, 2251554), (54, 1501036), (72, 1125777), (108, 750518), (216, 375259)]