73403631

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20441}}^1$

素因数の和:20476

約数の個数: 32

約数和(自身を含む): 130828800

約数和(自身を除く): 57425169

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 20441, 61323, 143087, 183969, 388379, 429261, 551907, 1165137, 1287783, 2718653, 3495411, 3863349, 8155959, 10486233, 24467877, 73403631]

約数ペア:

[(1, 73403631), (3, 24467877), (7, 10486233), (9, 8155959), (19, 3863349), (21, 3495411), (27, 2718653), (57, 1287783), (63, 1165137), (133, 551907), (171, 429261), (189, 388379), (399, 183969), (513, 143087), (1197, 61323), (3591, 20441)]