73266921

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89459}}^1$

素因数の和:89485

約数の個数: 24

約数和(自身を含む): 130253760

約数和(自身を除く): 56986839

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 89459, 268377, 626213, 805131, 1162967, 1878639, 3488901, 5635917, 8140769, 10466703, 24422307, 73266921]

約数ペア:

[(1, 73266921), (3, 24422307), (7, 10466703), (9, 8140769), (13, 5635917), (21, 3488901), (39, 1878639), (63, 1162967), (91, 805131), (117, 626213), (273, 268377), (819, 89459)]