72584559

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 111302400

約数和(自身を除く): 38717841

約数列:

[1, 3, 9, 27, 43, 101, 129, 303, 387, 619, 909, 1161, 1857, 2727, 4343, 5571, 13029, 16713, 26617, 39087, 62519, 79851, 117261, 187557, 239553, 562671, 718659, 1688013, 2688317, 8064951, 24194853, 72584559]

約数ペア:

[(1, 72584559), (3, 24194853), (9, 8064951), (27, 2688317), (43, 1688013), (101, 718659), (129, 562671), (303, 239553), (387, 187557), (619, 117261), (909, 79851), (1161, 62519), (1857, 39087), (2727, 26617), (4343, 16713), (5571, 13029)]