8177994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 19566144

約数和(自身を除く): 11388150

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 401, 618, 802, 927, 1133, 1203, 1854, 2266, 2406, 3399, 3609, 4411, 6798, 7218, 8822, 10197, 13233, 20394, 26466, 39699, 41303, 79398, 82606, 123909, 247818, 371727, 454333, 743454, 908666, 1362999, 2725998, 4088997, 8177994]

約数ペア:

[(1, 8177994), (2, 4088997), (3, 2725998), (6, 1362999), (9, 908666), (11, 743454), (18, 454333), (22, 371727), (33, 247818), (66, 123909), (99, 82606), (103, 79398), (198, 41303), (206, 39699), (309, 26466), (401, 20394), (618, 13233), (802, 10197), (927, 8822), (1133, 7218), (1203, 6798), (1854, 4411), (2266, 3609), (2406, 3399)]