87059907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 152824320

約数和(自身を除く): 65764413

約数列:

[1, 3, 9, 11, 17, 27, 33, 43, 51, 99, 129, 153, 187, 297, 387, 401, 459, 473, 561, 731, 1161, 1203, 1419, 1683, 2193, 3609, 4257, 4411, 5049, 6579, 6817, 8041, 10827, 12771, 13233, 17243, 19737, 20451, 24123, 39699, 51729, 61353, 72369, 74987, 119097, 155187, 184059, 189673, 217107, 224961, 293131, 465561, 569019, 674883, 879393, 1707057, 2024649, 2638179, 3224441, 5121171, 7914537, 9673323, 29019969, 87059907]

約数ペア:

[(1, 87059907), (3, 29019969), (9, 9673323), (11, 7914537), (17, 5121171), (27, 3224441), (33, 2638179), (43, 2024649), (51, 1707057), (99, 879393), (129, 674883), (153, 569019), (187, 465561), (297, 293131), (387, 224961), (401, 217107), (459, 189673), (473, 184059), (561, 155187), (731, 119097), (1161, 74987), (1203, 72369), (1419, 61353), (1683, 51729), (2193, 39699), (3609, 24123), (4257, 20451), (4411, 19737), (5049, 17243), (6579, 13233), (6817, 12771), (8041, 10827)]