77278023

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 117600000

約数和(自身を除く): 40321977

約数列:

[1, 3, 9, 27, 59, 139, 177, 349, 417, 531, 1047, 1251, 1593, 3141, 3753, 8201, 9423, 20591, 24603, 48511, 61773, 73809, 145533, 185319, 221427, 436599, 555957, 1309797, 2862149, 8586447, 25759341, 77278023]

約数ペア:

[(1, 77278023), (3, 25759341), (9, 8586447), (27, 2862149), (59, 1309797), (139, 555957), (177, 436599), (349, 221427), (417, 185319), (531, 145533), (1047, 73809), (1251, 61773), (1593, 48511), (3141, 24603), (3753, 20591), (8201, 9423)]