27914724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 76352640

約数和(自身を除く): 48437916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1103, 1332, 1406, 2109, 2206, 2812, 3309, 4218, 4412, 6327, 6618, 8436, 9927, 12654, 13236, 19854, 20957, 25308, 39708, 40811, 41914, 62871, 81622, 83828, 122433, 125742, 163244, 188613, 244866, 251484, 367299, 377226, 489732, 734598, 754452, 775409, 1469196, 1550818, 2326227, 3101636, 4652454, 6978681, 9304908, 13957362, 27914724]

約数ペア:

[(1, 27914724), (2, 13957362), (3, 9304908), (4, 6978681), (6, 4652454), (9, 3101636), (12, 2326227), (18, 1550818), (19, 1469196), (36, 775409), (37, 754452), (38, 734598), (57, 489732), (74, 377226), (76, 367299), (111, 251484), (114, 244866), (148, 188613), (171, 163244), (222, 125742), (228, 122433), (333, 83828), (342, 81622), (444, 62871), (666, 41914), (684, 40811), (703, 39708), (1103, 25308), (1332, 20957), (1406, 19854), (2109, 13236), (2206, 12654), (2812, 9927), (3309, 8436), (4218, 6618), (4412, 6327)]