630147177

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12911}}^1$

素因数の和:12974

約数の個数: 48

約数和(自身を含む): 1087706880

約数和(自身を除く): 457559703

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 957, 1479, 1683, 2871, 4437, 5423, 12911, 16269, 38733, 48807, 116199, 142021, 219487, 374419, 426063, 658461, 1123257, 1278189, 1975383, 2414357, 3369771, 4118609, 6365123, 7243071, 12355827, 19095369, 21729213, 37067481, 57286107, 70016353, 210049059, 630147177]

約数ペア:

[(1, 630147177), (3, 210049059), (9, 70016353), (11, 57286107), (17, 37067481), (29, 21729213), (33, 19095369), (51, 12355827), (87, 7243071), (99, 6365123), (153, 4118609), (187, 3369771), (261, 2414357), (319, 1975383), (493, 1278189), (561, 1123257), (957, 658461), (1479, 426063), (1683, 374419), (2871, 219487), (4437, 142021), (5423, 116199), (12911, 48807), (16269, 38733)]