About the Number

27379728

27379727 ← → 27379729

2進数表記:1101000011100100000010000

漢数字表記:二千七百三十七万九千七百二十八

素因数分解:

2 4 × 3 3 × 61 1 × 1039 1

素因数の和:1117
約数の個数: 80
約数和(自身を含む): 79955200
約数和(自身を除く): 52575472

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1039, 1098, 1464, 1647, 2078, 2196, 2928, 3117, 3294, 4156, 4392, 6234, 6588, 8312, 8784, 9351, 12468, 13176, 16624, 18702, 24936, 26352, 28053, 37404, 49872, 56106, 63379, 74808, 112212, 126758, 149616, 190137, 224424, 253516, 380274, 448848, 507032, 570411, 760548, 1014064, 1140822, 1521096, 1711233, 2281644, 3042192, 3422466, 4563288, 6844932, 9126576, 13689864, 27379728]

約数ペア:
[(1, 27379728), (2, 13689864), (3, 9126576), (4, 6844932), (6, 4563288), (8, 3422466), (9, 3042192), (12, 2281644), (16, 1711233), (18, 1521096), (24, 1140822), (27, 1014064), (36, 760548), (48, 570411), (54, 507032), (61, 448848), (72, 380274), (108, 253516), (122, 224424), (144, 190137), (183, 149616), (216, 126758), (244, 112212), (366, 74808), (432, 63379), (488, 56106), (549, 49872), (732, 37404), (976, 28053), (1039, 26352), (1098, 24936), (1464, 18702), (1647, 16624), (2078, 13176), (2196, 12468), (2928, 9351), (3117, 8784), (3294, 8312), (4156, 6588), (4392, 6234)]

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