98189739

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 165312000

約数和(自身を除く): 67122261

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 139, 153, 171, 243, 323, 417, 459, 513, 729, 969, 1251, 1377, 1539, 2187, 2363, 2641, 2907, 3753, 4131, 4617, 7089, 7923, 8721, 11259, 12393, 13851, 21267, 23769, 26163, 33777, 37179, 41553, 44897, 63801, 71307, 78489, 101331, 134691, 191403, 213921, 235467, 303993, 404073, 574209, 641763, 706401, 1212219, 1722627, 1925289, 3636657, 5167881, 5775867, 10909971, 32729913, 98189739]

約数ペア:

[(1, 98189739), (3, 32729913), (9, 10909971), (17, 5775867), (19, 5167881), (27, 3636657), (51, 1925289), (57, 1722627), (81, 1212219), (139, 706401), (153, 641763), (171, 574209), (243, 404073), (323, 303993), (417, 235467), (459, 213921), (513, 191403), (729, 134691), (969, 101331), (1251, 78489), (1377, 71307), (1539, 63801), (2187, 44897), (2363, 41553), (2641, 37179), (2907, 33777), (3753, 26163), (4131, 23769), (4617, 21267), (7089, 13851), (7923, 12393), (8721, 11259)]