381533138877

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{5335307}}^1$

素因数の和:5335529

約数の個数: 24

約数和(自身を含む): 562000003488

約数和(自身を除く): 180466864611

約数列:

[1, 3, 11, 33, 121, 197, 363, 591, 2167, 6501, 23837, 71511, 5335307, 16005921, 58688377, 176065131, 645572147, 1051055479, 1936716441, 3153166437, 11561610269, 34684830807, 127177712959, 381533138877]

約数ペア:

[(1, 381533138877), (3, 127177712959), (11, 34684830807), (33, 11561610269), (121, 3153166437), (197, 1936716441), (363, 1051055479), (591, 645572147), (2167, 176065131), (6501, 58688377), (23837, 16005921), (71511, 5335307)]