2856554248041

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{42463}}^1\times {\mathrm{191657}}^1$

素因数の和:234142

約数の個数: 32

約数和(自身を含む): 4557596574720

約数和(自身を除く): 1701042326679

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 42463, 127389, 191657, 382167, 552019, 574971, 1146501, 1656057, 1724913, 2491541, 4968171, 5174739, 7474623, 14904513, 22423869, 67271607, 8138331191, 24414993573, 73244980719, 105798305483, 219734942157, 317394916449, 952184749347, 2856554248041]

約数ペア:

[(1, 2856554248041), (3, 952184749347), (9, 317394916449), (13, 219734942157), (27, 105798305483), (39, 73244980719), (117, 24414993573), (351, 8138331191), (42463, 67271607), (127389, 22423869), (191657, 14904513), (382167, 7474623), (552019, 5174739), (574971, 4968171), (1146501, 2491541), (1656057, 1724913)]