27459306

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 69997824

約数和(自身を除く): 42538518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 191, 294, 326, 382, 441, 489, 573, 882, 978, 1141, 1146, 1337, 1467, 1719, 2282, 2674, 2934, 3423, 3438, 4011, 6846, 7987, 8022, 9359, 10269, 12033, 15974, 18718, 20538, 23961, 24066, 28077, 31133, 47922, 56154, 62266, 71883, 84231, 93399, 143766, 168462, 186798, 217931, 280197, 435862, 560394, 653793, 1307586, 1525517, 1961379, 3051034, 3922758, 4576551, 9153102, 13729653, 27459306]

約数ペア:

[(1, 27459306), (2, 13729653), (3, 9153102), (6, 4576551), (7, 3922758), (9, 3051034), (14, 1961379), (18, 1525517), (21, 1307586), (42, 653793), (49, 560394), (63, 435862), (98, 280197), (126, 217931), (147, 186798), (163, 168462), (191, 143766), (294, 93399), (326, 84231), (382, 71883), (441, 62266), (489, 56154), (573, 47922), (882, 31133), (978, 28077), (1141, 24066), (1146, 23961), (1337, 20538), (1467, 18718), (1719, 15974), (2282, 12033), (2674, 10269), (2934, 9359), (3423, 8022), (3438, 7987), (4011, 6846)]