152413839

素因数分解:

$3^3\times {\mathrm{19}}^3\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 238630400

約数和(自身を除く): 86216561

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 823, 1083, 2469, 3249, 6859, 7407, 9747, 15637, 20577, 22221, 46911, 61731, 140733, 185193, 297103, 422199, 891309, 2673927, 5644957, 8021781, 16934871, 50804613, 152413839]

約数ペア:

[(1, 152413839), (3, 50804613), (9, 16934871), (19, 8021781), (27, 5644957), (57, 2673927), (171, 891309), (361, 422199), (513, 297103), (823, 185193), (1083, 140733), (2469, 61731), (3249, 46911), (6859, 22221), (7407, 20577), (9747, 15637)]