61586109

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 99545600

約数和(自身を除く): 37959491

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 2221, 3081, 6663, 9243, 19989, 27729, 28873, 59967, 86619, 175459, 259857, 526377, 779571, 1579131, 2280967, 4737393, 6842901, 20528703, 61586109]

約数ペア:

[(1, 61586109), (3, 20528703), (9, 6842901), (13, 4737393), (27, 2280967), (39, 1579131), (79, 779571), (117, 526377), (237, 259857), (351, 175459), (711, 86619), (1027, 59967), (2133, 28873), (2221, 27729), (3081, 19989), (6663, 9243)]