68450103

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 109190400

約数和(自身を除く): 40740297

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 171, 237, 513, 563, 711, 1501, 1539, 1689, 2133, 4503, 5067, 6399, 10697, 13509, 15201, 32091, 40527, 44477, 45603, 96273, 121581, 133431, 288819, 400293, 845063, 866457, 1200879, 2535189, 3602637, 7605567, 22816701, 68450103]

約数ペア:

[(1, 68450103), (3, 22816701), (9, 7605567), (19, 3602637), (27, 2535189), (57, 1200879), (79, 866457), (81, 845063), (171, 400293), (237, 288819), (513, 133431), (563, 121581), (711, 96273), (1501, 45603), (1539, 44477), (1689, 40527), (2133, 32091), (4503, 15201), (5067, 13509), (6399, 10697)]