27907068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 72

約数和(自身を含む): 78242304

約数和(自身を除く): 50335236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 1531, 2604, 3038, 3062, 4557, 4593, 6076, 6124, 9114, 9186, 10717, 18228, 18372, 21434, 32151, 42868, 47461, 64302, 75019, 94922, 128604, 142383, 150038, 189844, 225057, 284766, 300076, 332227, 450114, 569532, 664454, 900228, 996681, 1328908, 1993362, 2325589, 3986724, 4651178, 6976767, 9302356, 13953534, 27907068]

約数ペア:

[(1, 27907068), (2, 13953534), (3, 9302356), (4, 6976767), (6, 4651178), (7, 3986724), (12, 2325589), (14, 1993362), (21, 1328908), (28, 996681), (31, 900228), (42, 664454), (49, 569532), (62, 450114), (84, 332227), (93, 300076), (98, 284766), (124, 225057), (147, 189844), (186, 150038), (196, 142383), (217, 128604), (294, 94922), (372, 75019), (434, 64302), (588, 47461), (651, 42868), (868, 32151), (1302, 21434), (1519, 18372), (1531, 18228), (2604, 10717), (3038, 9186), (3062, 9114), (4557, 6124), (4593, 6076)]