1401386961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9127}}^1$

素因数の和:9301

約数の個数: 32

約数和(自身を含む): 2093744128

約数和(自身を除く): 692357167

約数列:

[1, 3, 13, 31, 39, 93, 127, 381, 403, 1209, 1651, 3937, 4953, 9127, 11811, 27381, 51181, 118651, 153543, 282937, 355953, 848811, 1159129, 3477387, 3678181, 11034543, 15068677, 35932999, 45206031, 107798997, 467128987, 1401386961]

約数ペア:

[(1, 1401386961), (3, 467128987), (13, 107798997), (31, 45206031), (39, 35932999), (93, 15068677), (127, 11034543), (381, 3678181), (403, 3477387), (1209, 1159129), (1651, 848811), (3937, 355953), (4953, 282937), (9127, 153543), (11811, 118651), (27381, 51181)]