266932017

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7307}}^1$

素因数の和:7371

約数の個数: 40

約数和(自身を含む): 445671072

約数和(自身を除く): 178739055

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 3321, 4059, 7307, 12177, 21921, 36531, 65763, 80377, 197289, 241131, 299587, 591867, 723393, 898761, 2170179, 2696283, 3295457, 6510537, 8088849, 9886371, 24266547, 29659113, 88977339, 266932017]

約数ペア:

[(1, 266932017), (3, 88977339), (9, 29659113), (11, 24266547), (27, 9886371), (33, 8088849), (41, 6510537), (81, 3295457), (99, 2696283), (123, 2170179), (297, 898761), (369, 723393), (451, 591867), (891, 299587), (1107, 241131), (1353, 197289), (3321, 80377), (4059, 65763), (7307, 36531), (12177, 21921)]