16201449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 26225472

約数和(自身を除く): 10024023

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 4423, 13269, 39807, 48653, 145959, 163651, 437877, 490953, 1472859, 1800161, 5400483, 16201449]

約数ペア:

[(1, 16201449), (3, 5400483), (9, 1800161), (11, 1472859), (33, 490953), (37, 437877), (99, 163651), (111, 145959), (333, 48653), (407, 39807), (1221, 13269), (3663, 4423)]