82445517

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 149360640

約数和(自身を除く): 66915123

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 271, 439, 693, 813, 1317, 1897, 2439, 2981, 3073, 3951, 4829, 5691, 8943, 9219, 14487, 17073, 20867, 26829, 27657, 33803, 43461, 62601, 101409, 118969, 187803, 304227, 356907, 832783, 1070721, 1308659, 2498349, 3925977, 7495047, 9160613, 11777931, 27481839, 82445517]

約数ペア:

[(1, 82445517), (3, 27481839), (7, 11777931), (9, 9160613), (11, 7495047), (21, 3925977), (33, 2498349), (63, 1308659), (77, 1070721), (99, 832783), (231, 356907), (271, 304227), (439, 187803), (693, 118969), (813, 101409), (1317, 62601), (1897, 43461), (2439, 33803), (2981, 27657), (3073, 26829), (3951, 20867), (4829, 17073), (5691, 14487), (8943, 9219)]