27630666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 71285760

約数和(自身を除く): 43655094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1091, 1206, 1407, 1809, 2182, 2814, 3273, 3618, 4221, 6546, 7637, 8442, 9819, 12663, 15274, 19638, 22911, 25326, 29457, 45822, 58914, 68733, 73097, 137466, 146194, 206199, 219291, 412398, 438582, 511679, 657873, 1023358, 1315746, 1535037, 1973619, 3070074, 3947238, 4605111, 9210222, 13815333, 27630666]

約数ペア:

[(1, 27630666), (2, 13815333), (3, 9210222), (6, 4605111), (7, 3947238), (9, 3070074), (14, 1973619), (18, 1535037), (21, 1315746), (27, 1023358), (42, 657873), (54, 511679), (63, 438582), (67, 412398), (126, 219291), (134, 206199), (189, 146194), (201, 137466), (378, 73097), (402, 68733), (469, 58914), (603, 45822), (938, 29457), (1091, 25326), (1206, 22911), (1407, 19638), (1809, 15274), (2182, 12663), (2814, 9819), (3273, 8442), (3618, 7637), (4221, 6546)]