11782638

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 31381920

約数和(自身を除く): 19599282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 73, 98, 122, 126, 146, 147, 183, 189, 219, 294, 366, 378, 427, 438, 441, 511, 549, 657, 854, 882, 1022, 1098, 1281, 1314, 1323, 1533, 1647, 1971, 2562, 2646, 2989, 3066, 3294, 3577, 3843, 3942, 4453, 4599, 5978, 7154, 7686, 8906, 8967, 9198, 10731, 11529, 13359, 13797, 17934, 21462, 23058, 26718, 26901, 27594, 31171, 32193, 40077, 53802, 62342, 64386, 80154, 80703, 93513, 96579, 120231, 161406, 187026, 193158, 218197, 240462, 280539, 436394, 561078, 654591, 841617, 1309182, 1683234, 1963773, 3927546, 5891319, 11782638]

約数ペア:

[(1, 11782638), (2, 5891319), (3, 3927546), (6, 1963773), (7, 1683234), (9, 1309182), (14, 841617), (18, 654591), (21, 561078), (27, 436394), (42, 280539), (49, 240462), (54, 218197), (61, 193158), (63, 187026), (73, 161406), (98, 120231), (122, 96579), (126, 93513), (146, 80703), (147, 80154), (183, 64386), (189, 62342), (219, 53802), (294, 40077), (366, 32193), (378, 31171), (427, 27594), (438, 26901), (441, 26718), (511, 23058), (549, 21462), (657, 17934), (854, 13797), (882, 13359), (1022, 11529), (1098, 10731), (1281, 9198), (1314, 8967), (1323, 8906), (1533, 7686), (1647, 7154), (1971, 5978), (2562, 4599), (2646, 4453), (2989, 3942), (3066, 3843), (3294, 3577)]