64984086

素因数分解:

$2^1\times 3^3\times {\mathrm{1097}}^2$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 144540840

約数和(自身を除く): 79556754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1097, 2194, 3291, 6582, 9873, 19746, 29619, 59238, 1203409, 2406818, 3610227, 7220454, 10830681, 21661362, 32492043, 64984086]

約数ペア:

[(1, 64984086), (2, 32492043), (3, 21661362), (6, 10830681), (9, 7220454), (18, 3610227), (27, 2406818), (54, 1203409), (1097, 59238), (2194, 29619), (3291, 19746), (6582, 9873)]