973006965

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{21013}}^1$

素因数の和:21048

約数の個数: 64

約数和(自身を含む): 2017344000

約数和(自身を除く): 1044337035

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 343, 441, 735, 945, 1029, 1323, 1715, 2205, 3087, 5145, 6615, 9261, 15435, 21013, 46305, 63039, 105065, 147091, 189117, 315195, 441273, 567351, 735455, 945585, 1029637, 1323819, 2206365, 2836755, 3088911, 3971457, 5148185, 6619095, 7207459, 9266733, 15444555, 19857285, 21622377, 27800199, 36037295, 46333665, 64867131, 108111885, 139000995, 194601393, 324335655, 973006965]

約数ペア:

[(1, 973006965), (3, 324335655), (5, 194601393), (7, 139000995), (9, 108111885), (15, 64867131), (21, 46333665), (27, 36037295), (35, 27800199), (45, 21622377), (49, 19857285), (63, 15444555), (105, 9266733), (135, 7207459), (147, 6619095), (189, 5148185), (245, 3971457), (315, 3088911), (343, 2836755), (441, 2206365), (735, 1323819), (945, 1029637), (1029, 945585), (1323, 735455), (1715, 567351), (2205, 441273), (3087, 315195), (5145, 189117), (6615, 147091), (9261, 105065), (15435, 63039), (21013, 46305)]