27892971

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 44455680

約数和(自身を除く): 16562709

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 907, 1139, 1809, 2721, 3417, 8163, 10251, 15419, 24489, 30753, 46257, 60769, 138771, 182307, 416313, 546921, 1033073, 1640763, 3099219, 9297657, 27892971]

約数ペア:

[(1, 27892971), (3, 9297657), (9, 3099219), (17, 1640763), (27, 1033073), (51, 546921), (67, 416313), (153, 182307), (201, 138771), (459, 60769), (603, 46257), (907, 30753), (1139, 24489), (1809, 15419), (2721, 10251), (3417, 8163)]