27845964

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 73029600

約数和(自身を除く): 45183636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 2897, 3204, 4806, 5794, 8691, 9612, 11588, 17382, 26073, 34764, 52146, 78219, 104292, 156438, 257833, 312876, 515666, 773499, 1031332, 1546998, 2320497, 3093996, 4640994, 6961491, 9281988, 13922982, 27845964]

約数ペア:

[(1, 27845964), (2, 13922982), (3, 9281988), (4, 6961491), (6, 4640994), (9, 3093996), (12, 2320497), (18, 1546998), (27, 1031332), (36, 773499), (54, 515666), (89, 312876), (108, 257833), (178, 156438), (267, 104292), (356, 78219), (534, 52146), (801, 34764), (1068, 26073), (1602, 17382), (2403, 11588), (2897, 9612), (3204, 8691), (4806, 5794)]