98211213

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 144749696

約数和(自身を除く): 46538483

約数列:

[1, 3, 9, 67, 201, 271, 601, 603, 813, 1803, 2439, 5409, 18157, 40267, 54471, 120801, 162871, 163413, 362403, 488613, 1465839, 10912357, 32737071, 98211213]

約数ペア:

[(1, 98211213), (3, 32737071), (9, 10912357), (67, 1465839), (201, 488613), (271, 362403), (601, 163413), (603, 162871), (813, 120801), (1803, 54471), (2439, 40267), (5409, 18157)]