4022798499

素因数分解:

$3^4\times {\mathrm{2741}}^1\times {\mathrm{18119}}^1$

素因数の和:20872

約数の個数: 20

約数和(自身を含む): 6011889840

約数和(自身を除く): 1989091341

約数列:

[1, 3, 9, 27, 81, 2741, 8223, 18119, 24669, 54357, 74007, 163071, 222021, 489213, 1467639, 49664179, 148992537, 446977611, 1340932833, 4022798499]

約数ペア:

[(1, 4022798499), (3, 1340932833), (9, 446977611), (27, 148992537), (81, 49664179), (2741, 1467639), (8223, 489213), (18119, 222021), (24669, 163071), (54357, 74007)]