21083544

素因数分解:

$2^3\times 3^3\times {\mathrm{97609}}^1$

素因数の和:97624

約数の個数: 32

約数和(自身を含む): 58566000

約数和(自身を除く): 37482456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 97609, 195218, 292827, 390436, 585654, 780872, 878481, 1171308, 1756962, 2342616, 2635443, 3513924, 5270886, 7027848, 10541772, 21083544]

約数ペア:

[(1, 21083544), (2, 10541772), (3, 7027848), (4, 5270886), (6, 3513924), (8, 2635443), (9, 2342616), (12, 1756962), (18, 1171308), (24, 878481), (27, 780872), (36, 585654), (54, 390436), (72, 292827), (108, 195218), (216, 97609)]