27977076

素因数分解:

$2^2\times 3^5\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 74299680

約数和(自身を除く): 46322604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 269, 321, 324, 428, 486, 538, 642, 807, 963, 972, 1076, 1284, 1614, 1926, 2421, 2889, 3228, 3852, 4842, 5778, 7263, 8667, 9684, 11556, 14526, 17334, 21789, 26001, 28783, 29052, 34668, 43578, 52002, 57566, 65367, 86349, 87156, 104004, 115132, 130734, 172698, 259047, 261468, 345396, 518094, 777141, 1036188, 1554282, 2331423, 3108564, 4662846, 6994269, 9325692, 13988538, 27977076]

約数ペア:

[(1, 27977076), (2, 13988538), (3, 9325692), (4, 6994269), (6, 4662846), (9, 3108564), (12, 2331423), (18, 1554282), (27, 1036188), (36, 777141), (54, 518094), (81, 345396), (107, 261468), (108, 259047), (162, 172698), (214, 130734), (243, 115132), (269, 104004), (321, 87156), (324, 86349), (428, 65367), (486, 57566), (538, 52002), (642, 43578), (807, 34668), (963, 29052), (972, 28783), (1076, 26001), (1284, 21789), (1614, 17334), (1926, 14526), (2421, 11556), (2889, 9684), (3228, 8667), (3852, 7263), (4842, 5778)]