42067053

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 72224000

約数和(自身を除く): 30156947

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 3049, 4599, 9147, 13797, 21343, 27441, 64029, 82323, 192087, 222577, 576261, 667731, 1558039, 2003193, 4674117, 6009579, 14022351, 42067053]

約数ペア:

[(1, 42067053), (3, 14022351), (7, 6009579), (9, 4674117), (21, 2003193), (27, 1558039), (63, 667731), (73, 576261), (189, 222577), (219, 192087), (511, 82323), (657, 64029), (1533, 27441), (1971, 21343), (3049, 13797), (4599, 9147)]