73213803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^2$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 116640160

約数和(自身を除く): 43426357

約数列:

[1, 3, 9, 13, 39, 79, 89, 117, 237, 267, 711, 801, 1027, 1157, 3081, 3471, 7031, 7921, 9243, 10413, 21093, 23763, 63279, 71289, 91403, 102973, 274209, 308919, 625759, 822627, 926757, 1877277, 5631831, 8134867, 24404601, 73213803]

約数ペア:

[(1, 73213803), (3, 24404601), (9, 8134867), (13, 5631831), (39, 1877277), (79, 926757), (89, 822627), (117, 625759), (237, 308919), (267, 274209), (711, 102973), (801, 91403), (1027, 71289), (1157, 63279), (3081, 23763), (3471, 21093), (7031, 10413), (7921, 9243)]