495101754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1309793}}^1$

素因数の和:1309811

約数の個数: 32

約数和(自身を含む): 1257402240

約数和(自身を除く): 762300486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1309793, 2619586, 3929379, 7858758, 9168551, 11788137, 18337102, 23576274, 27505653, 35364411, 55011306, 70728822, 82516959, 165033918, 247550877, 495101754]

約数ペア:

[(1, 495101754), (2, 247550877), (3, 165033918), (6, 82516959), (7, 70728822), (9, 55011306), (14, 35364411), (18, 27505653), (21, 23576274), (27, 18337102), (42, 11788137), (54, 9168551), (63, 7858758), (126, 3929379), (189, 2619586), (378, 1309793)]