119904813

素因数分解:

$3^3\times 7^2\times {\mathrm{90631}}^1$

素因数の和:90654

約数の個数: 24

約数和(自身を含む): 206640960

約数和(自身を除く): 86736147

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 90631, 271893, 634417, 815679, 1903251, 2447037, 4440919, 5709753, 13322757, 17129259, 39968271, 119904813]

約数ペア:

[(1, 119904813), (3, 39968271), (7, 17129259), (9, 13322757), (21, 5709753), (27, 4440919), (49, 2447037), (63, 1903251), (147, 815679), (189, 634417), (441, 271893), (1323, 90631)]