27123516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 80502240

約数和(自身を除く): 53378724

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, 2909, 3108, 4662, 5818, 8727, 9324, 11636, 17454, 20363, 26181, 34908, 40726, 52362, 61089, 81452, 104724, 107633, 122178, 183267, 215266, 244356, 322899, 366534, 430532, 645798, 733068, 753431, 968697, 1291596, 1506862, 1937394, 2260293, 3013724, 3874788, 4520586, 6780879, 9041172, 13561758, 27123516]

約数ペア:

[(1, 27123516), (2, 13561758), (3, 9041172), (4, 6780879), (6, 4520586), (7, 3874788), (9, 3013724), (12, 2260293), (14, 1937394), (18, 1506862), (21, 1291596), (28, 968697), (36, 753431), (37, 733068), (42, 645798), (63, 430532), (74, 366534), (84, 322899), (111, 244356), (126, 215266), (148, 183267), (222, 122178), (252, 107633), (259, 104724), (333, 81452), (444, 61089), (518, 52362), (666, 40726), (777, 34908), (1036, 26181), (1332, 20363), (1554, 17454), (2331, 11636), (2909, 9324), (3108, 8727), (4662, 5818)]