56577231

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 91296000

約数和(自身を除く): 34718769

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 3803, 4959, 11409, 14877, 34227, 72257, 102681, 110287, 216771, 330861, 650313, 992583, 1950939, 2095453, 2977749, 6286359, 18859077, 56577231]

約数ペア:

[(1, 56577231), (3, 18859077), (9, 6286359), (19, 2977749), (27, 2095453), (29, 1950939), (57, 992583), (87, 650313), (171, 330861), (261, 216771), (513, 110287), (551, 102681), (783, 72257), (1653, 34227), (3803, 14877), (4959, 11409)]