22025979

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 33929280

約数和(自身を除く): 11903301

約数列:

[1, 3, 9, 27, 41, 101, 123, 197, 303, 369, 591, 909, 1107, 1773, 2727, 4141, 5319, 8077, 12423, 19897, 24231, 37269, 59691, 72693, 111807, 179073, 218079, 537219, 815777, 2447331, 7341993, 22025979]

約数ペア:

[(1, 22025979), (3, 7341993), (9, 2447331), (27, 815777), (41, 537219), (101, 218079), (123, 179073), (197, 111807), (303, 72693), (369, 59691), (591, 37269), (909, 24231), (1107, 19897), (1773, 12423), (2727, 8077), (4141, 5319)]