81927324

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61507}}^1$

素因数の和:61554

約数の個数: 36

約数和(自身を含む): 212694664

約数和(自身を除く): 130767340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 61507, 123014, 184521, 246028, 369042, 553563, 738084, 1107126, 2214252, 2275759, 4551518, 6827277, 9103036, 13654554, 20481831, 27309108, 40963662, 81927324]

約数ペア:

[(1, 81927324), (2, 40963662), (3, 27309108), (4, 20481831), (6, 13654554), (9, 9103036), (12, 6827277), (18, 4551518), (36, 2275759), (37, 2214252), (74, 1107126), (111, 738084), (148, 553563), (222, 369042), (333, 246028), (444, 184521), (666, 123014), (1332, 61507)]