2139536223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3853}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 3463050240

約数和(自身を除く): 1323514017

約数列:

[1, 3, 9, 11, 33, 71, 79, 99, 213, 237, 639, 711, 781, 869, 2343, 2607, 3853, 5609, 7029, 7821, 11559, 16827, 34677, 42383, 50481, 61699, 127149, 185097, 273563, 304387, 381447, 555291, 820689, 913161, 2462067, 2739483, 3009193, 3348257, 9027579, 10044771, 21611477, 27082737, 30134313, 64834431, 194503293, 237726247, 713178741, 2139536223]

約数ペア:

[(1, 2139536223), (3, 713178741), (9, 237726247), (11, 194503293), (33, 64834431), (71, 30134313), (79, 27082737), (99, 21611477), (213, 10044771), (237, 9027579), (639, 3348257), (711, 3009193), (781, 2739483), (869, 2462067), (2343, 913161), (2607, 820689), (3853, 555291), (5609, 381447), (7029, 304387), (7821, 273563), (11559, 185097), (16827, 127149), (34677, 61699), (42383, 50481)]