73410813

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20443}}^1$

素因数の和:20478

約数の個数: 32

約数和(自身を含む): 130841600

約数和(自身を除く): 57430787

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 20443, 61329, 143101, 183987, 388417, 429303, 551961, 1165251, 1287909, 2718919, 3495753, 3863727, 8156757, 10487259, 24470271, 73410813]

約数ペア:

[(1, 73410813), (3, 24470271), (7, 10487259), (9, 8156757), (19, 3863727), (21, 3495753), (27, 2718919), (57, 1287909), (63, 1165251), (133, 551961), (171, 429303), (189, 388417), (399, 183987), (513, 143101), (1197, 61329), (3591, 20443)]