201190743

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{929}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 321854400

約数和(自身を除く): 120663657

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 617, 929, 1851, 2787, 5553, 8021, 8361, 12077, 16659, 24063, 25083, 36231, 72189, 108693, 216567, 326079, 573193, 1719579, 5158737, 7451509, 15476211, 22354527, 67063581, 201190743]

約数ペア:

[(1, 201190743), (3, 67063581), (9, 22354527), (13, 15476211), (27, 7451509), (39, 5158737), (117, 1719579), (351, 573193), (617, 326079), (929, 216567), (1851, 108693), (2787, 72189), (5553, 36231), (8021, 25083), (8361, 24063), (12077, 16659)]