27507636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 76363560

約数和(自身を除く): 48855924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1109, 1378, 1908, 2067, 2218, 2756, 3327, 4134, 4436, 6201, 6654, 8268, 9981, 12402, 13308, 14417, 19962, 24804, 28834, 39924, 43251, 57668, 58777, 86502, 117554, 129753, 173004, 176331, 235108, 259506, 352662, 519012, 528993, 705324, 764101, 1057986, 1528202, 2115972, 2292303, 3056404, 4584606, 6876909, 9169212, 13753818, 27507636]

約数ペア:

[(1, 27507636), (2, 13753818), (3, 9169212), (4, 6876909), (6, 4584606), (9, 3056404), (12, 2292303), (13, 2115972), (18, 1528202), (26, 1057986), (36, 764101), (39, 705324), (52, 528993), (53, 519012), (78, 352662), (106, 259506), (117, 235108), (156, 176331), (159, 173004), (212, 129753), (234, 117554), (318, 86502), (468, 58777), (477, 57668), (636, 43251), (689, 39924), (954, 28834), (1109, 24804), (1378, 19962), (1908, 14417), (2067, 13308), (2218, 12402), (2756, 9981), (3327, 8268), (4134, 6654), (4436, 6201)]