148667913

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1619}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 233280000

約数和(自身を除く): 84612087

約数列:

[1, 3, 9, 19, 27, 57, 171, 179, 513, 537, 1611, 1619, 3401, 4833, 4857, 10203, 14571, 30609, 30761, 43713, 91827, 92283, 276849, 289801, 830547, 869403, 2608209, 5506219, 7824627, 16518657, 49555971, 148667913]

約数ペア:

[(1, 148667913), (3, 49555971), (9, 16518657), (19, 7824627), (27, 5506219), (57, 2608209), (171, 869403), (179, 830547), (513, 289801), (537, 276849), (1611, 92283), (1619, 91827), (3401, 43713), (4833, 30761), (4857, 30609), (10203, 14571)]