21101093028

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1129367}}^1$

素因数の和:1129553

約数の個数: 48

約数和(自身を含む): 55022808960

約数和(自身を除く): 33921715932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 9342, 18684, 1129367, 2258734, 3388101, 4517468, 6776202, 10164303, 13552404, 20328606, 30492909, 40657212, 60985818, 121971636, 195380491, 390760982, 586141473, 781521964, 1172282946, 1758424419, 2344565892, 3516848838, 5275273257, 7033697676, 10550546514, 21101093028]

約数ペア:

[(1, 21101093028), (2, 10550546514), (3, 7033697676), (4, 5275273257), (6, 3516848838), (9, 2344565892), (12, 1758424419), (18, 1172282946), (27, 781521964), (36, 586141473), (54, 390760982), (108, 195380491), (173, 121971636), (346, 60985818), (519, 40657212), (692, 30492909), (1038, 20328606), (1557, 13552404), (2076, 10164303), (3114, 6776202), (4671, 4517468), (6228, 3388101), (9342, 2258734), (18684, 1129367)]