27720571014

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1809673}}^1$

素因数の和:1809741

約数の個数: 48

約数和(自身を含む): 64366484832

約数和(自身を除く): 36645913818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 7659, 15318, 1809673, 3619346, 5429019, 10858038, 16287057, 32574114, 41622479, 66957901, 83244958, 124867437, 133915802, 200873703, 249734874, 374602311, 401747406, 602621109, 749204622, 1205242218, 1540031723, 3080063446, 4620095169, 9240190338, 13860285507, 27720571014]

約数ペア:

[(1, 27720571014), (2, 13860285507), (3, 9240190338), (6, 4620095169), (9, 3080063446), (18, 1540031723), (23, 1205242218), (37, 749204622), (46, 602621109), (69, 401747406), (74, 374602311), (111, 249734874), (138, 200873703), (207, 133915802), (222, 124867437), (333, 83244958), (414, 66957901), (666, 41622479), (851, 32574114), (1702, 16287057), (2553, 10858038), (5106, 5429019), (7659, 3619346), (15318, 1809673)]