535920273

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{60331}}^1$

素因数の和:60394

約数の個数: 32

約数和(自身を含む): 926699520

約数和(自身を除く): 390779247

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 60331, 180993, 422317, 542979, 1266951, 1628937, 2835557, 3800853, 8506671, 11402559, 19848899, 25520013, 59546697, 76560039, 178640091, 535920273]

約数ペア:

[(1, 535920273), (3, 178640091), (7, 76560039), (9, 59546697), (21, 25520013), (27, 19848899), (47, 11402559), (63, 8506671), (141, 3800853), (189, 2835557), (329, 1628937), (423, 1266951), (987, 542979), (1269, 422317), (2961, 180993), (8883, 60331)]