27287928

素因数分解:

$2^3\times 3^6\times {\mathrm{4679}}^1$

素因数の和:4703

約数の個数: 56

約数和(自身を含む): 76728600

約数和(自身を除く): 49440672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 4679, 5832, 9358, 14037, 18716, 28074, 37432, 42111, 56148, 84222, 112296, 126333, 168444, 252666, 336888, 378999, 505332, 757998, 1010664, 1136997, 1515996, 2273994, 3031992, 3410991, 4547988, 6821982, 9095976, 13643964, 27287928]

約数ペア:

[(1, 27287928), (2, 13643964), (3, 9095976), (4, 6821982), (6, 4547988), (8, 3410991), (9, 3031992), (12, 2273994), (18, 1515996), (24, 1136997), (27, 1010664), (36, 757998), (54, 505332), (72, 378999), (81, 336888), (108, 252666), (162, 168444), (216, 126333), (243, 112296), (324, 84222), (486, 56148), (648, 42111), (729, 37432), (972, 28074), (1458, 18716), (1944, 14037), (2916, 9358), (4679, 5832)]