13589883

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 21600000

約数和(自身を除く): 8010117

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 449, 513, 531, 1121, 1347, 1593, 3363, 4041, 8531, 10089, 12123, 25593, 26491, 30267, 76779, 79473, 230337, 238419, 503329, 715257, 1509987, 4529961, 13589883]

約数ペア:

[(1, 13589883), (3, 4529961), (9, 1509987), (19, 715257), (27, 503329), (57, 238419), (59, 230337), (171, 79473), (177, 76779), (449, 30267), (513, 26491), (531, 25593), (1121, 12123), (1347, 10089), (1593, 8531), (3363, 4041)]