23421000987

素因数分解:

$3^3\times {\mathrm{53}}^2\times {\mathrm{308809}}^1$

素因数の和:308924

約数の個数: 24

約数和(自身を含む): 35364921200

約数和(自身を除く): 11943920213

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2809, 8427, 25281, 75843, 308809, 926427, 2779281, 8337843, 16366877, 49100631, 147301893, 441905679, 867444481, 2602333443, 7807000329, 23421000987]

約数ペア:

[(1, 23421000987), (3, 7807000329), (9, 2602333443), (27, 867444481), (53, 441905679), (159, 147301893), (477, 49100631), (1431, 16366877), (2809, 8337843), (8427, 2779281), (25281, 926427), (75843, 308809)]