31717602

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11987}}^1$

素因数の和:12012

約数の個数: 48

約数和(自身を含む): 81997920

約数和(自身を除く): 50280318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 11987, 23974, 35961, 71922, 83909, 107883, 167818, 215766, 251727, 323649, 503454, 587363, 647298, 755181, 1174726, 1510362, 1762089, 2265543, 3524178, 4531086, 5286267, 10572534, 15858801, 31717602]

約数ペア:

[(1, 31717602), (2, 15858801), (3, 10572534), (6, 5286267), (7, 4531086), (9, 3524178), (14, 2265543), (18, 1762089), (21, 1510362), (27, 1174726), (42, 755181), (49, 647298), (54, 587363), (63, 503454), (98, 323649), (126, 251727), (147, 215766), (189, 167818), (294, 107883), (378, 83909), (441, 71922), (882, 35961), (1323, 23974), (2646, 11987)]