541323243

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1667}}^1$

素因数の和:1909

約数の個数: 40

約数和(自身を含む): 855750720

約数和(自身を除く): 314427477

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 211, 513, 633, 1539, 1667, 1899, 4009, 5001, 5697, 12027, 15003, 17091, 31673, 36081, 45009, 95019, 108243, 135027, 285057, 324729, 351737, 855171, 1055211, 2565513, 3165633, 6683003, 9496899, 20049009, 28490697, 60147027, 180441081, 541323243]

約数ペア:

[(1, 541323243), (3, 180441081), (9, 60147027), (19, 28490697), (27, 20049009), (57, 9496899), (81, 6683003), (171, 3165633), (211, 2565513), (513, 1055211), (633, 855171), (1539, 351737), (1667, 324729), (1899, 285057), (4009, 135027), (5001, 108243), (5697, 95019), (12027, 45009), (15003, 36081), (17091, 31673)]