2613305541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{12473}}^1$

素因数の和:13401

約数の個数: 32

約数和(自身を含む): 4349334528

約数和(自身を除く): 1736028987

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 907, 2721, 6349, 9977, 12473, 19047, 29931, 37419, 69839, 87311, 137203, 209517, 261933, 411609, 960421, 2881263, 11313011, 33939033, 79191077, 124443121, 237573231, 373329363, 871101847, 2613305541]

約数ペア:

[(1, 2613305541), (3, 871101847), (7, 373329363), (11, 237573231), (21, 124443121), (33, 79191077), (77, 33939033), (231, 11313011), (907, 2881263), (2721, 960421), (6349, 411609), (9977, 261933), (12473, 209517), (19047, 137203), (29931, 87311), (37419, 69839)]