9440253

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 15016320

約数和(自身を除く): 5576067

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 157, 393, 459, 471, 1179, 1413, 2227, 2669, 3537, 4239, 6681, 8007, 20043, 20567, 24021, 60129, 61701, 72063, 185103, 349639, 555309, 1048917, 3146751, 9440253]

約数ペア:

[(1, 9440253), (3, 3146751), (9, 1048917), (17, 555309), (27, 349639), (51, 185103), (131, 72063), (153, 61701), (157, 60129), (393, 24021), (459, 20567), (471, 20043), (1179, 8007), (1413, 6681), (2227, 4239), (2669, 3537)]