54156717531

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{845261}}^1$

素因数の和:845393

約数の個数: 40

約数和(自身を含む): 93276352224

約数和(自身を除く): 39119634693

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 339, 567, 791, 1017, 2373, 3051, 7119, 9153, 21357, 64071, 845261, 2535783, 5916827, 7607349, 17750481, 22822047, 53251443, 68466141, 95514493, 159754329, 286543479, 479262987, 668601451, 859630437, 2005804353, 2578891311, 6017413059, 7736673933, 18052239177, 54156717531]

約数ペア:

[(1, 54156717531), (3, 18052239177), (7, 7736673933), (9, 6017413059), (21, 2578891311), (27, 2005804353), (63, 859630437), (81, 668601451), (113, 479262987), (189, 286543479), (339, 159754329), (567, 95514493), (791, 68466141), (1017, 53251443), (2373, 22822047), (3051, 17750481), (7119, 7607349), (9153, 5916827), (21357, 2535783), (64071, 845261)]