27489564

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 75398400

約数和(自身を除く): 47908836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 67, 87, 108, 116, 131, 134, 174, 201, 261, 262, 268, 348, 393, 402, 522, 524, 603, 783, 786, 804, 1044, 1179, 1206, 1566, 1572, 1809, 1943, 2358, 2412, 3132, 3537, 3618, 3799, 3886, 4716, 5829, 7074, 7236, 7598, 7772, 8777, 11397, 11658, 14148, 15196, 17487, 17554, 22794, 23316, 26331, 34191, 34974, 35108, 45588, 52461, 52662, 68382, 69948, 78993, 102573, 104922, 105324, 136764, 157986, 205146, 209844, 236979, 254533, 315972, 410292, 473958, 509066, 763599, 947916, 1018132, 1527198, 2290797, 3054396, 4581594, 6872391, 9163188, 13744782, 27489564]

約数ペア:

[(1, 27489564), (2, 13744782), (3, 9163188), (4, 6872391), (6, 4581594), (9, 3054396), (12, 2290797), (18, 1527198), (27, 1018132), (29, 947916), (36, 763599), (54, 509066), (58, 473958), (67, 410292), (87, 315972), (108, 254533), (116, 236979), (131, 209844), (134, 205146), (174, 157986), (201, 136764), (261, 105324), (262, 104922), (268, 102573), (348, 78993), (393, 69948), (402, 68382), (522, 52662), (524, 52461), (603, 45588), (783, 35108), (786, 34974), (804, 34191), (1044, 26331), (1179, 23316), (1206, 22794), (1566, 17554), (1572, 17487), (1809, 15196), (1943, 14148), (2358, 11658), (2412, 11397), (3132, 8777), (3537, 7772), (3618, 7598), (3799, 7236), (3886, 7074), (4716, 5829)]