27403236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 81332160

約数和(自身を除く): 53928924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 2939, 3108, 4662, 5878, 8817, 9324, 11756, 17634, 20573, 26451, 35268, 41146, 52902, 61719, 82292, 105804, 108743, 123438, 185157, 217486, 246876, 326229, 370314, 434972, 652458, 740628, 761201, 978687, 1304916, 1522402, 1957374, 2283603, 3044804, 3914748, 4567206, 6850809, 9134412, 13701618, 27403236]

約数ペア:

[(1, 27403236), (2, 13701618), (3, 9134412), (4, 6850809), (6, 4567206), (7, 3914748), (9, 3044804), (12, 2283603), (14, 1957374), (18, 1522402), (21, 1304916), (28, 978687), (36, 761201), (37, 740628), (42, 652458), (63, 434972), (74, 370314), (84, 326229), (111, 246876), (126, 217486), (148, 185157), (222, 123438), (252, 108743), (259, 105804), (333, 82292), (444, 61719), (518, 52902), (666, 41146), (777, 35268), (1036, 26451), (1332, 20573), (1554, 17634), (2331, 11756), (2939, 9324), (3108, 8817), (4662, 5878)]