39751479

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 61907472

約数和(自身を除く): 22155993

約数列:

[1, 3, 9, 27, 43, 81, 101, 113, 129, 303, 339, 387, 909, 1017, 1161, 2727, 3051, 3483, 4343, 4859, 8181, 9153, 11413, 13029, 14577, 34239, 39087, 43731, 102717, 117261, 131193, 308151, 351783, 393579, 490759, 924453, 1472277, 4416831, 13250493, 39751479]

約数ペア:

[(1, 39751479), (3, 13250493), (9, 4416831), (27, 1472277), (43, 924453), (81, 490759), (101, 393579), (113, 351783), (129, 308151), (303, 131193), (339, 117261), (387, 102717), (909, 43731), (1017, 39087), (1161, 34239), (2727, 14577), (3051, 13029), (3483, 11413), (4343, 9153), (4859, 8181)]