73480833

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 107962920

約数和(自身を除く): 34482087

約数列:

[1, 3, 9, 101, 229, 303, 353, 687, 909, 1059, 2061, 3177, 23129, 35653, 69387, 80837, 106959, 208161, 242511, 320877, 727533, 8164537, 24493611, 73480833]

約数ペア:

[(1, 73480833), (3, 24493611), (9, 8164537), (101, 727533), (229, 320877), (303, 242511), (353, 208161), (687, 106959), (909, 80837), (1059, 69387), (2061, 35653), (3177, 23129)]