29744253

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 58544640

約数和(自身を除く): 28800387

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 81, 99, 133, 171, 189, 209, 231, 251, 297, 399, 513, 567, 627, 693, 753, 891, 1197, 1463, 1539, 1757, 1881, 2079, 2259, 2761, 3591, 4389, 4769, 5271, 5643, 6237, 6777, 8283, 10773, 13167, 14307, 15813, 16929, 19327, 20331, 24849, 33383, 39501, 42921, 47439, 52459, 57981, 74547, 100149, 118503, 128763, 142317, 157377, 173943, 223641, 300447, 367213, 386289, 472131, 521829, 901341, 1101639, 1416393, 1565487, 2704023, 3304917, 4249179, 9914751, 29744253]

約数ペア:

[(1, 29744253), (3, 9914751), (7, 4249179), (9, 3304917), (11, 2704023), (19, 1565487), (21, 1416393), (27, 1101639), (33, 901341), (57, 521829), (63, 472131), (77, 386289), (81, 367213), (99, 300447), (133, 223641), (171, 173943), (189, 157377), (209, 142317), (231, 128763), (251, 118503), (297, 100149), (399, 74547), (513, 57981), (567, 52459), (627, 47439), (693, 42921), (753, 39501), (891, 33383), (1197, 24849), (1463, 20331), (1539, 19327), (1757, 16929), (1881, 15813), (2079, 14307), (2259, 13167), (2761, 10773), (3591, 8283), (4389, 6777), (4769, 6237), (5271, 5643)]