423606447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 682007040

約数和(自身を除く): 258400593

約数列:

[1, 3, 9, 11, 33, 89, 99, 131, 267, 367, 393, 801, 979, 1101, 1179, 1441, 2937, 3303, 4037, 4323, 8811, 11659, 12111, 12969, 32663, 34977, 36333, 48077, 97989, 104931, 128249, 144231, 293967, 359293, 384747, 432693, 528847, 1077879, 1154241, 1586541, 3233637, 4278853, 4759623, 12836559, 38509677, 47067383, 141202149, 423606447]

約数ペア:

[(1, 423606447), (3, 141202149), (9, 47067383), (11, 38509677), (33, 12836559), (89, 4759623), (99, 4278853), (131, 3233637), (267, 1586541), (367, 1154241), (393, 1077879), (801, 528847), (979, 432693), (1101, 384747), (1179, 359293), (1441, 293967), (2937, 144231), (3303, 128249), (4037, 104931), (4323, 97989), (8811, 48077), (11659, 36333), (12111, 34977), (12969, 32663)]