20223397611

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^2\times {\mathrm{5693}}^1$

素因数の和:5984

約数の個数: 36

約数和(自身を含む): 30721498704

約数和(自身を除く): 10498101093

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 1179, 3013, 5693, 9039, 17079, 17161, 27117, 51237, 51483, 130939, 154449, 392817, 394703, 745783, 1178451, 1184109, 2237349, 3552327, 6712047, 17153009, 51459027, 97697573, 154377081, 293092719, 879278157, 2247044179, 6741132537, 20223397611]

約数ペア:

[(1, 20223397611), (3, 6741132537), (9, 2247044179), (23, 879278157), (69, 293092719), (131, 154377081), (207, 97697573), (393, 51459027), (1179, 17153009), (3013, 6712047), (5693, 3552327), (9039, 2237349), (17079, 1184109), (17161, 1178451), (27117, 745783), (51237, 394703), (51483, 392817), (130939, 154449)]