1627956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4132

約数の個数: 36

約数和(自身を含む): 4490304

約数和(自身を除く): 2862348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 4111, 8222, 12333, 16444, 24666, 36999, 45221, 49332, 73998, 90442, 135663, 147996, 180884, 271326, 406989, 542652, 813978, 1627956]

約数ペア:

[(1, 1627956), (2, 813978), (3, 542652), (4, 406989), (6, 271326), (9, 180884), (11, 147996), (12, 135663), (18, 90442), (22, 73998), (33, 49332), (36, 45221), (44, 36999), (66, 24666), (99, 16444), (132, 12333), (198, 8222), (396, 4111)]