27521784

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{10331}}^1$

素因数の和:10380

約数の個数: 48

約数和(自身を含む): 76560120

約数和(自身を除く): 49038336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 10331, 20662, 30993, 41324, 61986, 82648, 92979, 123972, 185958, 247944, 371916, 382247, 743832, 764494, 1146741, 1528988, 2293482, 3057976, 3440223, 4586964, 6880446, 9173928, 13760892, 27521784]

約数ペア:

[(1, 27521784), (2, 13760892), (3, 9173928), (4, 6880446), (6, 4586964), (8, 3440223), (9, 3057976), (12, 2293482), (18, 1528988), (24, 1146741), (36, 764494), (37, 743832), (72, 382247), (74, 371916), (111, 247944), (148, 185958), (222, 123972), (296, 92979), (333, 82648), (444, 61986), (666, 41324), (888, 30993), (1332, 20662), (2664, 10331)]