479834739

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 722649600

約数和(自身を除く): 242814861

約数列:

[1, 3, 9, 27, 101, 179, 303, 537, 909, 983, 1611, 2727, 2949, 4833, 8847, 18079, 26541, 54237, 99283, 162711, 175957, 297849, 488133, 527871, 893547, 1583613, 2680641, 4750839, 17771657, 53314971, 159944913, 479834739]

約数ペア:

[(1, 479834739), (3, 159944913), (9, 53314971), (27, 17771657), (101, 4750839), (179, 2680641), (303, 1583613), (537, 893547), (909, 527871), (983, 488133), (1611, 297849), (2727, 175957), (2949, 162711), (4833, 99283), (8847, 54237), (18079, 26541)]