902727

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 1600560

約数和(自身を除く): 697833

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 89, 147, 161, 207, 267, 441, 483, 623, 801, 1127, 1449, 1869, 2047, 3381, 4361, 5607, 6141, 10143, 13083, 14329, 18423, 39249, 42987, 100303, 128961, 300909, 902727]

約数ペア:

[(1, 902727), (3, 300909), (7, 128961), (9, 100303), (21, 42987), (23, 39249), (49, 18423), (63, 14329), (69, 13083), (89, 10143), (147, 6141), (161, 5607), (207, 4361), (267, 3381), (441, 2047), (483, 1869), (623, 1449), (801, 1127)]