327877236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9209}}^1$

素因数の和:9285

約数の個数: 72

約数和(自身を含む): 885044160

約数和(自身を除く): 557166924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5934, 8901, 9209, 11868, 17802, 18418, 27627, 35604, 36836, 55254, 82881, 110508, 165762, 211807, 331524, 395987, 423614, 635421, 791974, 847228, 1187961, 1270842, 1583948, 1906263, 2375922, 2541684, 3563883, 3812526, 4751844, 7127766, 7625052, 9107701, 14255532, 18215402, 27323103, 36430804, 54646206, 81969309, 109292412, 163938618, 327877236]

約数ペア:

[(1, 327877236), (2, 163938618), (3, 109292412), (4, 81969309), (6, 54646206), (9, 36430804), (12, 27323103), (18, 18215402), (23, 14255532), (36, 9107701), (43, 7625052), (46, 7127766), (69, 4751844), (86, 3812526), (92, 3563883), (129, 2541684), (138, 2375922), (172, 1906263), (207, 1583948), (258, 1270842), (276, 1187961), (387, 847228), (414, 791974), (516, 635421), (774, 423614), (828, 395987), (989, 331524), (1548, 211807), (1978, 165762), (2967, 110508), (3956, 82881), (5934, 55254), (8901, 36836), (9209, 35604), (11868, 27627), (17802, 18418)]