1623173877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{159463}}^1$

素因数の和:159514

約数の個数: 32

約数和(自身を含む): 2678995200

約数和(自身を除く): 1055821323

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 159463, 478389, 1435167, 2073019, 4305501, 4624427, 6219057, 13873281, 18657171, 41619843, 55971513, 60117551, 124859529, 180352653, 541057959, 1623173877]

約数ペア:

[(1, 1623173877), (3, 541057959), (9, 180352653), (13, 124859529), (27, 60117551), (29, 55971513), (39, 41619843), (87, 18657171), (117, 13873281), (261, 6219057), (351, 4624427), (377, 4305501), (783, 2073019), (1131, 1435167), (3393, 478389), (10179, 159463)]