2723706

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 80

約数和(自身を含む): 6899904

約数和(自身を除く): 4176198

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 43, 46, 51, 54, 69, 81, 86, 102, 129, 138, 153, 162, 207, 258, 306, 387, 391, 414, 459, 621, 731, 774, 782, 918, 989, 1161, 1173, 1242, 1377, 1462, 1863, 1978, 2193, 2322, 2346, 2754, 2967, 3483, 3519, 3726, 4386, 5934, 6579, 6966, 7038, 8901, 10557, 13158, 16813, 17802, 19737, 21114, 26703, 31671, 33626, 39474, 50439, 53406, 59211, 63342, 80109, 100878, 118422, 151317, 160218, 302634, 453951, 907902, 1361853, 2723706]

約数ペア:

[(1, 2723706), (2, 1361853), (3, 907902), (6, 453951), (9, 302634), (17, 160218), (18, 151317), (23, 118422), (27, 100878), (34, 80109), (43, 63342), (46, 59211), (51, 53406), (54, 50439), (69, 39474), (81, 33626), (86, 31671), (102, 26703), (129, 21114), (138, 19737), (153, 17802), (162, 16813), (207, 13158), (258, 10557), (306, 8901), (387, 7038), (391, 6966), (414, 6579), (459, 5934), (621, 4386), (731, 3726), (774, 3519), (782, 3483), (918, 2967), (989, 2754), (1161, 2346), (1173, 2322), (1242, 2193), (1377, 1978), (1462, 1863)]