2440802349

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{809}}^1\times {\mathrm{853}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 3652387200

約数和(自身を除く): 1211584851

約数列:

[1, 3, 9, 27, 131, 393, 809, 853, 1179, 2427, 2559, 3537, 7281, 7677, 21843, 23031, 105979, 111743, 317937, 335229, 690077, 953811, 1005687, 2070231, 2861433, 3017061, 6210693, 18632079, 90400087, 271200261, 813600783, 2440802349]

約数ペア:

[(1, 2440802349), (3, 813600783), (9, 271200261), (27, 90400087), (131, 18632079), (393, 6210693), (809, 3017061), (853, 2861433), (1179, 2070231), (2427, 1005687), (2559, 953811), (3537, 690077), (7281, 335229), (7677, 317937), (21843, 111743), (23031, 105979)]