2511631881

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{42073}}^1$

素因数の和:42163

約数の個数: 40

約数和(自身を含む): 4154218464

約数和(自身を除く): 1642586583

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 297, 603, 737, 891, 1809, 2211, 5427, 6633, 19899, 42073, 59697, 126219, 378657, 462803, 1135971, 1388409, 2818891, 3407913, 4165227, 8456673, 12495681, 25370019, 31007801, 37487043, 76110057, 93023403, 228330171, 279070209, 837210627, 2511631881]

約数ペア:

[(1, 2511631881), (3, 837210627), (9, 279070209), (11, 228330171), (27, 93023403), (33, 76110057), (67, 37487043), (81, 31007801), (99, 25370019), (201, 12495681), (297, 8456673), (603, 4165227), (737, 3407913), (891, 2818891), (1809, 1388409), (2211, 1135971), (5427, 462803), (6633, 378657), (19899, 126219), (42073, 59697)]