77524587

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2371}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 132072960

約数和(自身を除く): 54548373

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 2371, 3633, 4671, 7113, 10899, 16597, 21339, 32697, 49791, 64017, 149373, 410183, 448119, 1230549, 2871281, 3691647, 8613843, 11074941, 25841529, 77524587]

約数ペア:

[(1, 77524587), (3, 25841529), (7, 11074941), (9, 8613843), (21, 3691647), (27, 2871281), (63, 1230549), (173, 448119), (189, 410183), (519, 149373), (1211, 64017), (1557, 49791), (2371, 32697), (3633, 21339), (4671, 16597), (7113, 10899)]