126887769

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 64712871

約数列:

[1, 3, 9, 27, 107, 167, 263, 321, 501, 789, 963, 1503, 2367, 2889, 4509, 7101, 17869, 28141, 43921, 53607, 84423, 131763, 160821, 253269, 395289, 482463, 759807, 1185867, 4699547, 14098641, 42295923, 126887769]

約数ペア:

[(1, 126887769), (3, 42295923), (9, 14098641), (27, 4699547), (107, 1185867), (167, 759807), (263, 482463), (321, 395289), (501, 253269), (789, 160821), (963, 131763), (1503, 84423), (2367, 53607), (2889, 43921), (4509, 28141), (7101, 17869)]