129792618

素因数分解:

$2^1\times 3^6\times {\mathrm{89021}}^1$

素因数の和:89041

約数の個数: 28

約数和(自身を含む): 291903138

約数和(自身を除く): 162110520

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 89021, 178042, 267063, 534126, 801189, 1602378, 2403567, 4807134, 7210701, 14421402, 21632103, 43264206, 64896309, 129792618]

約数ペア:

[(1, 129792618), (2, 64896309), (3, 43264206), (6, 21632103), (9, 14421402), (18, 7210701), (27, 4807134), (54, 2403567), (81, 1602378), (162, 801189), (243, 534126), (486, 267063), (729, 178042), (1458, 89021)]