27034587

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 42560000

約数和(自身を除く): 15525413

約数列:

[1, 3, 9, 19, 27, 57, 151, 171, 349, 453, 513, 1047, 1359, 2869, 3141, 4077, 6631, 8607, 9423, 19893, 25821, 52699, 59679, 77463, 158097, 179037, 474291, 1001281, 1422873, 3003843, 9011529, 27034587]

約数ペア:

[(1, 27034587), (3, 9011529), (9, 3003843), (19, 1422873), (27, 1001281), (57, 474291), (151, 179037), (171, 158097), (349, 77463), (453, 59679), (513, 52699), (1047, 25821), (1359, 19893), (2869, 9423), (3141, 8607), (4077, 6631)]