875043351

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{356143}}^1$

素因数の和:356172

約数の個数: 32

約数和(自身を含む): 1595525120

約数和(自身を除く): 720481769

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 356143, 1068429, 2493001, 3205287, 4629859, 7479003, 9615861, 13889577, 22437009, 32409013, 41668731, 67311027, 97227039, 125006193, 291681117, 875043351]

約数ペア:

[(1, 875043351), (3, 291681117), (7, 125006193), (9, 97227039), (13, 67311027), (21, 41668731), (27, 32409013), (39, 22437009), (63, 13889577), (91, 9615861), (117, 7479003), (189, 4629859), (273, 3205287), (351, 2493001), (819, 1068429), (2457, 356143)]