1986091977

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 2729696256

約数和(自身を除く): 743604279

約数列:

[1, 3, 83, 101, 151, 249, 303, 453, 523, 1569, 8383, 12533, 15251, 25149, 37599, 43409, 45753, 52823, 78973, 130227, 158469, 236919, 1265833, 3797499, 4384309, 6554759, 7976273, 13152927, 19664277, 23928819, 662030659, 1986091977]

約数ペア:

[(1, 1986091977), (3, 662030659), (83, 23928819), (101, 19664277), (151, 13152927), (249, 7976273), (303, 6554759), (453, 4384309), (523, 3797499), (1569, 1265833), (8383, 236919), (12533, 158469), (15251, 130227), (25149, 78973), (37599, 52823), (43409, 45753)]