29664711

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 18767673

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 167, 243, 387, 459, 501, 731, 1161, 1377, 1503, 2193, 2839, 3483, 4131, 4509, 6579, 7181, 8517, 10449, 13527, 19737, 21543, 25551, 40581, 59211, 64629, 76653, 122077, 177633, 193887, 229959, 366231, 581661, 689877, 1098693, 1744983, 3296079, 9888237, 29664711]

約数ペア:

[(1, 29664711), (3, 9888237), (9, 3296079), (17, 1744983), (27, 1098693), (43, 689877), (51, 581661), (81, 366231), (129, 229959), (153, 193887), (167, 177633), (243, 122077), (387, 76653), (459, 64629), (501, 59211), (731, 40581), (1161, 25551), (1377, 21543), (1503, 19737), (2193, 13527), (2839, 10449), (3483, 8517), (4131, 7181), (4509, 6579)]