977776965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27059}}^1$

素因数の和:27154

約数の個数: 48

約数和(自身を含む): 1874283840

約数和(自身を除く): 896506875

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 2409, 3285, 4015, 7227, 12045, 27059, 36135, 81177, 135295, 243531, 297649, 405885, 892947, 1217655, 1488245, 1975307, 2678841, 4464735, 5925921, 9876535, 13394205, 17777763, 21728377, 29629605, 65185131, 88888815, 108641885, 195555393, 325925655, 977776965]

約数ペア:

[(1, 977776965), (3, 325925655), (5, 195555393), (9, 108641885), (11, 88888815), (15, 65185131), (33, 29629605), (45, 21728377), (55, 17777763), (73, 13394205), (99, 9876535), (165, 5925921), (219, 4464735), (365, 2678841), (495, 1975307), (657, 1488245), (803, 1217655), (1095, 892947), (2409, 405885), (3285, 297649), (4015, 243531), (7227, 135295), (12045, 81177), (27059, 36135)]