42763167

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 68864000

約数和(自身を除く): 26100833

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 2689, 5301, 8067, 15903, 24201, 51091, 72603, 83359, 153273, 250077, 459819, 750231, 1379457, 1583821, 2250693, 4751463, 14254389, 42763167]

約数ペア:

[(1, 42763167), (3, 14254389), (9, 4751463), (19, 2250693), (27, 1583821), (31, 1379457), (57, 750231), (93, 459819), (171, 250077), (279, 153273), (513, 83359), (589, 72603), (837, 51091), (1767, 24201), (2689, 15903), (5301, 8067)]