201611555307

素因数分解:

$3^4\times {\mathrm{919}}^1\times {\mathrm{1283}}^1\times {\mathrm{2111}}^1$

素因数の和:4325

約数の個数: 40

約数和(自身を含む): 301878466560

約数和(自身を除く): 100266911253

約数列:

[1, 3, 9, 27, 81, 919, 1283, 2111, 2757, 3849, 6333, 8271, 11547, 18999, 24813, 34641, 56997, 74439, 103923, 170991, 1179077, 1940009, 2708413, 3537231, 5820027, 8125239, 10611693, 17460081, 24375717, 31835079, 52380243, 73127151, 95505237, 157140729, 219381453, 2489031547, 7467094641, 22401283923, 67203851769, 201611555307]

約数ペア:

[(1, 201611555307), (3, 67203851769), (9, 22401283923), (27, 7467094641), (81, 2489031547), (919, 219381453), (1283, 157140729), (2111, 95505237), (2757, 73127151), (3849, 52380243), (6333, 31835079), (8271, 24375717), (11547, 17460081), (18999, 10611693), (24813, 8125239), (34641, 5820027), (56997, 3537231), (74439, 2708413), (103923, 1940009), (170991, 1179077)]