2831203430019

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2803}}^1\times {\mathrm{8969}}^1$

素因数の和:11921

約数の個数: 64

約数和(自身を含む): 4338196262400

約数和(自身を除く): 1506992832381

約数列:

[1, 3, 9, 27, 43, 97, 129, 291, 387, 873, 1161, 2619, 2803, 4171, 8409, 8969, 12513, 25227, 26907, 37539, 75681, 80721, 112617, 120529, 242163, 271891, 361587, 385667, 815673, 869993, 1084761, 1157001, 2447019, 2609979, 3254283, 3471003, 7341057, 7829937, 10413009, 11691313, 23489811, 25140107, 35073939, 37409699, 75420321, 105221817, 112229097, 226260963, 315665451, 336687291, 678782889, 1010061873, 1081024601, 2438590379, 3243073803, 7315771137, 9729221409, 21947313411, 29187664227, 65841940233, 104859386297, 314578158891, 943734476673, 2831203430019]

約数ペア:

[(1, 2831203430019), (3, 943734476673), (9, 314578158891), (27, 104859386297), (43, 65841940233), (97, 29187664227), (129, 21947313411), (291, 9729221409), (387, 7315771137), (873, 3243073803), (1161, 2438590379), (2619, 1081024601), (2803, 1010061873), (4171, 678782889), (8409, 336687291), (8969, 315665451), (12513, 226260963), (25227, 112229097), (26907, 105221817), (37539, 75420321), (75681, 37409699), (80721, 35073939), (112617, 25140107), (120529, 23489811), (242163, 11691313), (271891, 10413009), (361587, 7829937), (385667, 7341057), (815673, 3471003), (869993, 3254283), (1084761, 2609979), (1157001, 2447019)]