2027209149

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14449}}^1$

素因数の和:14610

約数の個数: 48

約数和(自身を含む): 3570652800

約数和(自身を除く): 1543443651

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 131, 153, 357, 393, 917, 1071, 1179, 2227, 2751, 6681, 8253, 14449, 15589, 20043, 43347, 46767, 101143, 130041, 140301, 245633, 303429, 736899, 910287, 1719431, 1892819, 2210697, 5158293, 5678457, 13249733, 15474879, 17035371, 32177923, 39749199, 96533769, 119247597, 225245461, 289601307, 675736383, 2027209149]

約数ペア:

[(1, 2027209149), (3, 675736383), (7, 289601307), (9, 225245461), (17, 119247597), (21, 96533769), (51, 39749199), (63, 32177923), (119, 17035371), (131, 15474879), (153, 13249733), (357, 5678457), (393, 5158293), (917, 2210697), (1071, 1892819), (1179, 1719431), (2227, 910287), (2751, 736899), (6681, 303429), (8253, 245633), (14449, 140301), (15589, 130041), (20043, 101143), (43347, 46767)]