39820671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1669}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 63045840

約数和(自身を除く): 23225169

約数列:

[1, 3, 9, 11, 33, 99, 241, 723, 1669, 2169, 2651, 5007, 7953, 15021, 18359, 23859, 55077, 165231, 402229, 1206687, 3620061, 4424519, 13273557, 39820671]

約数ペア:

[(1, 39820671), (3, 13273557), (9, 4424519), (11, 3620061), (33, 1206687), (99, 402229), (241, 165231), (723, 55077), (1669, 23859), (2169, 18359), (2651, 15021), (5007, 7953)]