30884193

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 48948480

約数和(自身を除く): 18064287

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1107, 1213, 2829, 3639, 8487, 10917, 25461, 27899, 32751, 49733, 83697, 149199, 251091, 447597, 753273, 1143859, 1342791, 3431577, 10294731, 30884193]

約数ペア:

[(1, 30884193), (3, 10294731), (9, 3431577), (23, 1342791), (27, 1143859), (41, 753273), (69, 447597), (123, 251091), (207, 149199), (369, 83697), (621, 49733), (943, 32751), (1107, 27899), (1213, 25461), (2829, 10917), (3639, 8487)]