77052729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 36649671

約数列:

[1, 3, 13, 39, 79, 89, 237, 267, 281, 843, 1027, 1157, 3081, 3471, 3653, 7031, 10959, 21093, 22199, 25009, 66597, 75027, 91403, 274209, 288587, 325117, 865761, 975351, 1975711, 5927133, 25684243, 77052729]

約数ペア:

[(1, 77052729), (3, 25684243), (13, 5927133), (39, 1975711), (79, 975351), (89, 865761), (237, 325117), (267, 288587), (281, 274209), (843, 91403), (1027, 75027), (1157, 66597), (3081, 25009), (3471, 22199), (3653, 21093), (7031, 10959)]