38554677

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 65798400

約数和(自身を除く): 27243723

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 1489, 2877, 3699, 4467, 8631, 10423, 13401, 25893, 31269, 40203, 93807, 203993, 281421, 611979, 1427951, 1835937, 4283853, 5507811, 12851559, 38554677]

約数ペア:

[(1, 38554677), (3, 12851559), (7, 5507811), (9, 4283853), (21, 1835937), (27, 1427951), (63, 611979), (137, 281421), (189, 203993), (411, 93807), (959, 40203), (1233, 31269), (1489, 25893), (2877, 13401), (3699, 10423), (4467, 8631)]