73987157817

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{720301}}^1$

素因数の和:720521

約数の個数: 24

約数和(自身を含む): 108883731528

約数和(自身を除く): 34896573711

約数列:

[1, 3, 9, 101, 113, 303, 339, 909, 1017, 11413, 34239, 102717, 720301, 2160903, 6482709, 72750401, 81394013, 218251203, 244182039, 654753609, 732546117, 8220795313, 24662385939, 73987157817]

約数ペア:

[(1, 73987157817), (3, 24662385939), (9, 8220795313), (101, 732546117), (113, 654753609), (303, 244182039), (339, 218251203), (909, 81394013), (1017, 72750401), (11413, 6482709), (34239, 2160903), (102717, 720301)]