33012018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 78152256

約数和(自身を除く): 45140238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 1987, 2769, 3974, 5538, 5961, 8307, 11922, 16614, 17883, 25831, 35766, 51662, 77493, 141077, 154986, 232479, 282154, 423231, 464958, 846462, 1269693, 1834001, 2539386, 3668002, 5502003, 11004006, 16506009, 33012018]

約数ペア:

[(1, 33012018), (2, 16506009), (3, 11004006), (6, 5502003), (9, 3668002), (13, 2539386), (18, 1834001), (26, 1269693), (39, 846462), (71, 464958), (78, 423231), (117, 282154), (142, 232479), (213, 154986), (234, 141077), (426, 77493), (639, 51662), (923, 35766), (1278, 25831), (1846, 17883), (1987, 16614), (2769, 11922), (3974, 8307), (5538, 5961)]