73745343

素因数分解:

$3^3\times 7^3\times {\mathrm{7963}}^1$

素因数の和:7993

約数の個数: 32

約数和(自身を含む): 127424000

約数和(自身を除く): 53678657

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 7963, 9261, 23889, 55741, 71667, 167223, 215001, 390187, 501669, 1170561, 1505007, 2731309, 3511683, 8193927, 10535049, 24581781, 73745343]

約数ペア:

[(1, 73745343), (3, 24581781), (7, 10535049), (9, 8193927), (21, 3511683), (27, 2731309), (49, 1505007), (63, 1170561), (147, 501669), (189, 390187), (343, 215001), (441, 167223), (1029, 71667), (1323, 55741), (3087, 23889), (7963, 9261)]