39816690369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 58007715840

約数和(自身を除く): 18191025471

約数列:

[1, 3, 17, 51, 61, 127, 179, 183, 381, 537, 563, 1037, 1689, 2159, 3043, 3111, 6477, 7747, 9129, 9571, 10919, 22733, 23241, 28713, 32757, 34343, 68199, 71501, 100777, 103029, 131699, 185623, 214503, 302331, 386461, 395097, 556869, 583831, 1159383, 1215517, 1386713, 1713209, 1751493, 3646551, 4160139, 4361561, 5139627, 6147397, 12798679, 13084683, 18442191, 23574121, 38396037, 70722363, 74146537, 104505749, 217577543, 222439611, 313517247, 652732629, 780719419, 2342158257, 13272230123, 39816690369]

約数ペア:

[(1, 39816690369), (3, 13272230123), (17, 2342158257), (51, 780719419), (61, 652732629), (127, 313517247), (179, 222439611), (183, 217577543), (381, 104505749), (537, 74146537), (563, 70722363), (1037, 38396037), (1689, 23574121), (2159, 18442191), (3043, 13084683), (3111, 12798679), (6477, 6147397), (7747, 5139627), (9129, 4361561), (9571, 4160139), (10919, 3646551), (22733, 1751493), (23241, 1713209), (28713, 1386713), (32757, 1215517), (34343, 1159383), (68199, 583831), (71501, 556869), (100777, 395097), (103029, 386461), (131699, 302331), (185623, 214503)]