38170386

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 89936640

約数和(自身を除く): 51766254

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 207, 219, 414, 421, 438, 621, 657, 842, 1242, 1263, 1314, 1679, 1971, 2526, 3358, 3789, 3942, 5037, 7578, 9683, 10074, 11367, 15111, 19366, 22734, 29049, 30222, 30733, 45333, 58098, 61466, 87147, 90666, 92199, 174294, 184398, 261441, 276597, 522882, 553194, 706859, 829791, 1413718, 1659582, 2120577, 4241154, 6361731, 12723462, 19085193, 38170386]

約数ペア:

[(1, 38170386), (2, 19085193), (3, 12723462), (6, 6361731), (9, 4241154), (18, 2120577), (23, 1659582), (27, 1413718), (46, 829791), (54, 706859), (69, 553194), (73, 522882), (138, 276597), (146, 261441), (207, 184398), (219, 174294), (414, 92199), (421, 90666), (438, 87147), (621, 61466), (657, 58098), (842, 45333), (1242, 30733), (1263, 30222), (1314, 29049), (1679, 22734), (1971, 19366), (2526, 15111), (3358, 11367), (3789, 10074), (3942, 9683), (5037, 7578)]