769441491

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313163}}^1$

素因数の和:313192

約数の個数: 32

約数和(自身を含む): 1402974720

約数和(自身を除く): 633533229

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 313163, 939489, 2192141, 2818467, 4071119, 6576423, 8455401, 12213357, 19729269, 28497833, 36640071, 59187807, 85493499, 109920213, 256480497, 769441491]

約数ペア:

[(1, 769441491), (3, 256480497), (7, 109920213), (9, 85493499), (13, 59187807), (21, 36640071), (27, 28497833), (39, 19729269), (63, 12213357), (91, 8455401), (117, 6576423), (189, 4071119), (273, 2818467), (351, 2192141), (819, 939489), (2457, 313163)]