1811133057

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 2562739200

約数和(自身を除く): 751606143

約数列:

[1, 3, 31, 41, 93, 123, 349, 1047, 1271, 1361, 3813, 4083, 10819, 14309, 32457, 42191, 42927, 55801, 126573, 167403, 443579, 474989, 1330737, 1424967, 1729831, 5189493, 14724659, 19474549, 44173977, 58423647, 603711019, 1811133057]

約数ペア:

[(1, 1811133057), (3, 603711019), (31, 58423647), (41, 44173977), (93, 19474549), (123, 14724659), (349, 5189493), (1047, 1729831), (1271, 1424967), (1361, 1330737), (3813, 474989), (4083, 443579), (10819, 167403), (14309, 126573), (32457, 55801), (42191, 42927)]