13306033431

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{894403}}^1$

素因数の和:894460

約数の個数: 32

約数和(自身を含む): 21465696000

約数和(自身を除く): 8159662569

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 894403, 2683209, 8049627, 16993657, 24148881, 25937687, 50980971, 77813061, 152942913, 233439183, 458828739, 492816053, 700317549, 1478448159, 4435344477, 13306033431]

約数ペア:

[(1, 13306033431), (3, 4435344477), (9, 1478448159), (19, 700317549), (27, 492816053), (29, 458828739), (57, 233439183), (87, 152942913), (171, 77813061), (261, 50980971), (513, 25937687), (551, 24148881), (783, 16993657), (1653, 8049627), (4959, 2683209), (14877, 894403)]