284342859

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6449}}^1$

素因数の和:6552

約数の個数: 32

約数和(自身を含む): 445824000

約数和(自身を除く): 161481141

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1633, 1917, 4899, 6449, 14697, 19347, 44091, 58041, 148327, 174123, 444981, 457879, 1334943, 1373637, 4004829, 4120911, 10531217, 12362733, 31593651, 94780953, 284342859]

約数ペア:

[(1, 284342859), (3, 94780953), (9, 31593651), (23, 12362733), (27, 10531217), (69, 4120911), (71, 4004829), (207, 1373637), (213, 1334943), (621, 457879), (639, 444981), (1633, 174123), (1917, 148327), (4899, 58041), (6449, 44091), (14697, 19347)]