1237941279

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{367}}^1\times {\mathrm{461}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 1849774080

約数和(自身を除く): 611832801

約数列:

[1, 3, 9, 27, 271, 367, 461, 813, 1101, 1383, 2439, 3303, 4149, 7317, 9909, 12447, 99457, 124931, 169187, 298371, 374793, 507561, 895113, 1124379, 1522683, 2685339, 3373137, 4568049, 45849677, 137549031, 412647093, 1237941279]

約数ペア:

[(1, 1237941279), (3, 412647093), (9, 137549031), (27, 45849677), (271, 4568049), (367, 3373137), (461, 2685339), (813, 1522683), (1101, 1124379), (1383, 895113), (2439, 507561), (3303, 374793), (4149, 298371), (7317, 169187), (9909, 124931), (12447, 99457)]