27956754

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 72958860

約数和(自身を除く): 45002106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1093, 1218, 1421, 1827, 2186, 2842, 3279, 3654, 4263, 6558, 7651, 8526, 9837, 12789, 15302, 19674, 22953, 25578, 31697, 45906, 53557, 63394, 68859, 95091, 107114, 137718, 160671, 190182, 221879, 285273, 321342, 443758, 482013, 570546, 665637, 964026, 1331274, 1553153, 1996911, 3106306, 3993822, 4659459, 9318918, 13978377, 27956754]

約数ペア:

[(1, 27956754), (2, 13978377), (3, 9318918), (6, 4659459), (7, 3993822), (9, 3106306), (14, 1996911), (18, 1553153), (21, 1331274), (29, 964026), (42, 665637), (49, 570546), (58, 482013), (63, 443758), (87, 321342), (98, 285273), (126, 221879), (147, 190182), (174, 160671), (203, 137718), (261, 107114), (294, 95091), (406, 68859), (441, 63394), (522, 53557), (609, 45906), (882, 31697), (1093, 25578), (1218, 22953), (1421, 19674), (1827, 15302), (2186, 12789), (2842, 9837), (3279, 8526), (3654, 7651), (4263, 6558)]