70743267

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12907}}^1$

素因数の和:12952

約数の個数: 32

約数和(自身を含む): 123916800

約数和(自身を除く): 53173533

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 12907, 38721, 90349, 116163, 271047, 348489, 374303, 813141, 1122909, 2439423, 2620121, 3368727, 7860363, 10106181, 23581089, 70743267]

約数ペア:

[(1, 70743267), (3, 23581089), (7, 10106181), (9, 7860363), (21, 3368727), (27, 2620121), (29, 2439423), (63, 1122909), (87, 813141), (189, 374303), (203, 348489), (261, 271047), (609, 116163), (783, 90349), (1827, 38721), (5481, 12907)]