633138579

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{881}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 962438400

約数和(自身を除く): 329299821

約数列:

[1, 3, 9, 27, 43, 129, 387, 619, 881, 1161, 1857, 2643, 5571, 7929, 16713, 23787, 26617, 37883, 79851, 113649, 239553, 340947, 545339, 718659, 1022841, 1636017, 4908051, 14724153, 23449577, 70348731, 211046193, 633138579]

約数ペア:

[(1, 633138579), (3, 211046193), (9, 70348731), (27, 23449577), (43, 14724153), (129, 4908051), (387, 1636017), (619, 1022841), (881, 718659), (1161, 545339), (1857, 340947), (2643, 239553), (5571, 113649), (7929, 79851), (16713, 37883), (23787, 26617)]