3807141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5849088

約数和(自身を除く): 2041947

約数列:

[1, 3, 13, 31, 39, 47, 67, 93, 141, 201, 403, 611, 871, 1209, 1457, 1833, 2077, 2613, 3149, 4371, 6231, 9447, 18941, 27001, 40937, 56823, 81003, 97619, 122811, 292857, 1269047, 3807141]

約数ペア:

[(1, 3807141), (3, 1269047), (13, 292857), (31, 122811), (39, 97619), (47, 81003), (67, 56823), (93, 40937), (141, 27001), (201, 18941), (403, 9447), (611, 6231), (871, 4371), (1209, 3149), (1457, 2613), (1833, 2077)]