1494648243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2251}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 2487288960

約数和(自身を除く): 992640717

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 353, 627, 1059, 1881, 2251, 3177, 3883, 6707, 6753, 11649, 20121, 20259, 24761, 34947, 42769, 60363, 73777, 74283, 128307, 221331, 222849, 384921, 470459, 663993, 794603, 1411377, 2383809, 4234131, 7151427, 8740633, 15097457, 26221899, 45292371, 78665697, 135877113, 166072027, 498216081, 1494648243]

約数ペア:

[(1, 1494648243), (3, 498216081), (9, 166072027), (11, 135877113), (19, 78665697), (33, 45292371), (57, 26221899), (99, 15097457), (171, 8740633), (209, 7151427), (353, 4234131), (627, 2383809), (1059, 1411377), (1881, 794603), (2251, 663993), (3177, 470459), (3883, 384921), (6707, 222849), (6753, 221331), (11649, 128307), (20121, 74283), (20259, 73777), (24761, 60363), (34947, 42769)]