989455533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{19013}}^1$

素因数の和:19129

約数の個数: 32

約数和(自身を含む): 1533288960

約数和(自身を除く): 543833427

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 627, 913, 1577, 2739, 4731, 17347, 19013, 52041, 57039, 209143, 361247, 627429, 1083741, 1578079, 3973717, 4734237, 11921151, 17358869, 29983501, 52076607, 89950503, 329818511, 989455533]

約数ペア:

[(1, 989455533), (3, 329818511), (11, 89950503), (19, 52076607), (33, 29983501), (57, 17358869), (83, 11921151), (209, 4734237), (249, 3973717), (627, 1578079), (913, 1083741), (1577, 627429), (2739, 361247), (4731, 209143), (17347, 57039), (19013, 52041)]