275944914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1499}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 702720000

約数和(自身を除く): 426775086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 487, 974, 1461, 1499, 2922, 2998, 3409, 4383, 4497, 6818, 8766, 8994, 10227, 10493, 13149, 13491, 20454, 20986, 26298, 26982, 30681, 31479, 40473, 61362, 62958, 80946, 92043, 94437, 184086, 188874, 283311, 566622, 730013, 1460026, 2190039, 4380078, 5110091, 6570117, 10220182, 13140234, 15330273, 19710351, 30660546, 39420702, 45990819, 91981638, 137972457, 275944914]

約数ペア:

[(1, 275944914), (2, 137972457), (3, 91981638), (6, 45990819), (7, 39420702), (9, 30660546), (14, 19710351), (18, 15330273), (21, 13140234), (27, 10220182), (42, 6570117), (54, 5110091), (63, 4380078), (126, 2190039), (189, 1460026), (378, 730013), (487, 566622), (974, 283311), (1461, 188874), (1499, 184086), (2922, 94437), (2998, 92043), (3409, 80946), (4383, 62958), (4497, 61362), (6818, 40473), (8766, 31479), (8994, 30681), (10227, 26982), (10493, 26298), (13149, 20986), (13491, 20454)]