77382603

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 120828240

約数和(自身を除く): 43445637

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 389, 713, 961, 1167, 2139, 2883, 3501, 6417, 8649, 8947, 12059, 22103, 26841, 36177, 66309, 80523, 108531, 198927, 277357, 373829, 832071, 1121487, 2496213, 3364461, 8598067, 25794201, 77382603]

約数ペア:

[(1, 77382603), (3, 25794201), (9, 8598067), (23, 3364461), (31, 2496213), (69, 1121487), (93, 832071), (207, 373829), (279, 277357), (389, 198927), (713, 108531), (961, 80523), (1167, 66309), (2139, 36177), (2883, 26841), (3501, 22103), (6417, 12059), (8649, 8947)]