2997387666

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{203323}}^1$

素因数の和:203357

約数の個数: 80

約数和(自身を含む): 8266340544

約数和(自身を除く): 5268952878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 203323, 406646, 609969, 1219938, 1423261, 1829907, 2643199, 2846522, 3659814, 4269783, 5286398, 5489721, 7929597, 8539566, 10979442, 12809349, 15859194, 16469163, 18502393, 23788791, 25618698, 32938326, 37004786, 38428047, 47577582, 55507179, 71366373, 76856094, 111014358, 115284141, 142732746, 166521537, 214099119, 230568282, 333043074, 428198238, 499564611, 999129222, 1498693833, 2997387666]

約数ペア:

[(1, 2997387666), (2, 1498693833), (3, 999129222), (6, 499564611), (7, 428198238), (9, 333043074), (13, 230568282), (14, 214099119), (18, 166521537), (21, 142732746), (26, 115284141), (27, 111014358), (39, 76856094), (42, 71366373), (54, 55507179), (63, 47577582), (78, 38428047), (81, 37004786), (91, 32938326), (117, 25618698), (126, 23788791), (162, 18502393), (182, 16469163), (189, 15859194), (234, 12809349), (273, 10979442), (351, 8539566), (378, 7929597), (546, 5489721), (567, 5286398), (702, 4269783), (819, 3659814), (1053, 2846522), (1134, 2643199), (1638, 1829907), (2106, 1423261), (2457, 1219938), (4914, 609969), (7371, 406646), (14742, 203323)]