42813939123

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{127807}}^1$

素因数の和:128488

約数の個数: 32

約数和(自身を含む): 66869145600

約数和(自身を除く): 24055206477

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 653, 1959, 5877, 12407, 17631, 37221, 111663, 127807, 334989, 383421, 1150263, 2428333, 3450789, 7284999, 21854997, 65564991, 83457971, 250373913, 751121739, 1585701449, 2253365217, 4757104347, 14271313041, 42813939123]

約数ペア:

[(1, 42813939123), (3, 14271313041), (9, 4757104347), (19, 2253365217), (27, 1585701449), (57, 751121739), (171, 250373913), (513, 83457971), (653, 65564991), (1959, 21854997), (5877, 7284999), (12407, 3450789), (17631, 2428333), (37221, 1150263), (111663, 383421), (127807, 334989)]