2023876881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8163

約数の個数: 64

約数和(自身を含む): 3478487040

約数和(自身を除く): 1454610159

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 69, 93, 117, 207, 279, 299, 351, 403, 621, 713, 837, 897, 1209, 2139, 2691, 3627, 6417, 8073, 8087, 9269, 10881, 19251, 24261, 27807, 72783, 83421, 105131, 186001, 218349, 250263, 250697, 315393, 558003, 752091, 946179, 1674009, 2256273, 2418013, 2838537, 3259061, 5022027, 5766031, 6768819, 7254039, 9777183, 17298093, 21762117, 29331549, 51894279, 65286351, 74958403, 87994647, 155682837, 224875209, 674625627, 2023876881]

約数ペア:

[(1, 2023876881), (3, 674625627), (9, 224875209), (13, 155682837), (23, 87994647), (27, 74958403), (31, 65286351), (39, 51894279), (69, 29331549), (93, 21762117), (117, 17298093), (207, 9777183), (279, 7254039), (299, 6768819), (351, 5766031), (403, 5022027), (621, 3259061), (713, 2838537), (837, 2418013), (897, 2256273), (1209, 1674009), (2139, 946179), (2691, 752091), (3627, 558003), (6417, 315393), (8073, 250697), (8087, 250263), (9269, 218349), (10881, 186001), (19251, 105131), (24261, 83421), (27807, 72783)]