2116775331

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{41357}}^1$

素因数の和:41432

約数の個数: 36

約数和(自身を含む): 3432383136

約数和(自身を除く): 1315607805

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 363, 423, 517, 1089, 1551, 4653, 5687, 17061, 41357, 51183, 124071, 372213, 454927, 1364781, 1943779, 4094343, 5004197, 5831337, 15012591, 17494011, 21381569, 45037773, 64144707, 192434121, 235197259, 705591777, 2116775331]

約数ペア:

[(1, 2116775331), (3, 705591777), (9, 235197259), (11, 192434121), (33, 64144707), (47, 45037773), (99, 21381569), (121, 17494011), (141, 15012591), (363, 5831337), (423, 5004197), (517, 4094343), (1089, 1943779), (1551, 1364781), (4653, 454927), (5687, 372213), (17061, 124071), (41357, 51183)]