45091809

素因数分解:

$3^5\times 7^3\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 78915200

約数和(自身を除く): 33823391

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 541, 567, 1029, 1323, 1623, 1701, 3087, 3787, 3969, 4869, 9261, 11361, 11907, 14607, 26509, 27783, 34083, 43821, 79527, 83349, 102249, 131463, 185563, 238581, 306747, 556689, 715743, 920241, 1670067, 2147229, 5010201, 6441687, 15030603, 45091809]

約数ペア:

[(1, 45091809), (3, 15030603), (7, 6441687), (9, 5010201), (21, 2147229), (27, 1670067), (49, 920241), (63, 715743), (81, 556689), (147, 306747), (189, 238581), (243, 185563), (343, 131463), (441, 102249), (541, 83349), (567, 79527), (1029, 43821), (1323, 34083), (1623, 27783), (1701, 26509), (3087, 14607), (3787, 11907), (3969, 11361), (4869, 9261)]